Linear shafts / end forms freely selectable / h6,h7 / Cf53 / EN1.1213 (Part Numbers)

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Configurable in [Length] 20-1200 mm/[Diameter] 6-30 mm /[ISO-Tolerance] h6/h7.
Available [Material] EN 1.1213 Equiv. [Hardening] Induction hardened and [Surface treatment] Hard Chrome Plating.
MISUMI advantages are high configurability, low price, high quality. In addition, we offer a short delivery time, no minimum order quantity and high availability.

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Back to Linear Shaft Category

Technical Drawing - Linear Shafts

Basic Properties (e.g. material, hardness, coating, tolerance) - Linear Shafts

Shaft diameter	d	d tolerance	m	m tolerance
6	5	+0.075 0	0.7	+0.1 0
7	6	+0.075 0	0.9
8	7	+0.09 0
9	8	+0.09 0
10	9.6	0 −0.09	1.15	+0.14 0
12	11.5	0 −0.09
13	12.4	0 −0.11
14	13.4
15	14.3
16	15.2
17	16.2
18	17		1.35
19	18		1.35

Shaft diameter	d	d tolerance	m	m tolerance
20	19	0 −0.21	1.35	+0.14 0
22	21
24	22.9
25	23.9
26	24.9
28	26.6		1.65
30	28.6		1.65

Tolerance Execution		[ M ]Material	[ H ]Hardness	[ S ]Surface Treatment
D Tol.h6	D Tol.h7
FSFJEU	-	EN 1.1213 Equiv.	Effective hardened depth of Induction hardening. See P.112 EN 1.1213 Equiv. 58 HRC~	-
-	FPSFJEU			Hard Chrome Plating - Hardness-HV750 Plating thickness: 5μ microns or more

Composition of a Product Code - Linear Shafts

Part Number

Type

Left End

Right End

FSFJEU

D12

L100

T30

S12

Alterations - Linear Shafts

You find further options in detail under Option Overview.
Note- PC Alteration is not applicable

Specification Tables - Linear Shafts

Overview of the shaft designs as PDF

Part Number

Selection

0.5 mm increment

1 mm increment

Selection

Type

Left End
Shape

Right End
Shape

F,T

B,S

H,U

P,Q

J,Z

M,N

(D Tol. h6)
FSFJEU

A
B
C
D
E
F
G
T

6 20
8 25
10 30
12
13
15
16

20.0~1200.0
(L≤Dx50)

2≤F≤Px5
2≤F≤Mx5
2≤T≤Qx5
2≤T≤Nx5

2≤B≤Mx3
2≤S≤Nx3
B≤F-2
S≤T-2
(When
M,N≤6)
B≤F-3
S≤T-3
(When
M,N≤8,10)
B≤F-5
S≤T-5
(When
M,N≥12)

2≤H,U
(When D=6)
3≤H,U
(When
64≤H,U)
(When
105≤H,U )
(When
20H,U≤L2)

D/3≤P,Q

D	J, Z
6, 7	5~7
8, 9	5~10
10	5~14
12	5~18
13, 14	5~20
15	10~24
16, 17	10~25
18, 19	10~28
20	10~32

3
6
12

4
8
16

5
10

0.2 or less when
D-Q(P,M,N)≤4
0.5 or less when
D≤20, 1.0
or less when
D≥20

(D Tol. h7)
FPSFJEU

Data to be displayed: 30; 45; 60

Part Number
FPSFJEUEF-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-M[3,4,5,6,8,10,12,16]-U[1-1500/1]-P[2-50/1]
FPSFJEUEG-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-F[0-250/0.5]-M[3,4,5,6,8,10,12,16]-P[2-50/1]
FPSFJEUET-D[6,8,10,12,13,15,16,20,25]-L[20-1000/0.5]-F[2-95/0.5]-M[3,4,5,6,8,10,12]-P[2-20/1]-Z[5-32/1]
FPSFJEUFA-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-H[1-1500/1]
FPSFJEUFB-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-H[2-750/1]-N[3,4,5,6,8,10,12,16]
FPSFJEUFC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-S[0-90/1]-H[1-1500/1]
FPSFJEUFC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-T[0-250/0.5]-QMC[3,4,5,6,8,10,15,17,20,25,30]-S[0-90/1]-H[1-1500/1]
FPSFJEUFC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-T[0-250/0.5]-QMS[10,12,14,18]-S[0-90/1]-H[1-1500/1]
FPSFJEUFD-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-T[0-250/0.5]-H[1-1500/1]-Q[2-50/1]
FPSFJEUFE-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-H[1-1500/1]-Q[2-50/1]
FPSFJEUFF-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-H[1-1500/1]-U[1-1500/1]
FPSFJEUFG-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-H[1-1500/1]
FPSFJEUFT-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-H[2-500/1]-Z[5-32/1]
FPSFJEUGA-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]
FPSFJEUGB-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-N[3,4,5,6,8,10,12,16]
FPSFJEUGC-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-S[0-90/1]
FPSFJEUGC-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-T[0-250/0.5]-QMC[3,4,5,6,8,10,12,15,17,20,25,30]-S[0-90/1]
FPSFJEUGC-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-T[0-250/0.5]-QMS[10,12,14,18]-S[0-90/1]
FPSFJEUGD-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-T[0-250/0.5]-Q[2-50/1]
FPSFJEUGE-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-Q[2-50/1]
FPSFJEUGF-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-U[1-1500/1]
FPSFJEUGG-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]
FPSFJEUGT-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-Z[5-32/1]
FPSFJEUTA-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-J[5-32/1]
FPSFJEUTB-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-N[3,4,5,6,8,10,12]-J[5-32/1]
FPSFJEUTC-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-T[2-95/0.5]-N[3,4,5,6,8,10,12,16]-S[2-60/1]-J[5-32/1]
FPSFJEUTC-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-T[2-95/0.5]-QMC[3,4,5,6,8,10,12,15,17,20]-S[2-60/1]-J[5-32/1]
FPSFJEUTC-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-T[2-95/0.5]-QMS[10,12,14,18]-S[2-60/1]-J[5-32/1]
FPSFJEUTD-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-T[2-95/0.5]-Q[2-19/1]-J[5-32/1]
FPSFJEUTE-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-T[2-95/0.5]-N[3,4,5,6,8,10,12]-Q[2-19/1]-J[5-32/1]
FPSFJEUTF-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-U[2-500/1]-J[5-32/1]
FPSFJEUTG-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-J[5-32/1]
FPSFJEUTT-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-J[5-32/1]-Z[5-32/1]
FSFJEUAA-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]
FSFJEUAB-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-N[3,4,5,6,8,10,12,16]
FSFJEUAC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-S[0-90/1]
FSFJEUAD-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-T[0-250/0.5]-Q[2-50/1]
FSFJEUAE-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-Q[2-50/1]
FSFJEUAF-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-U[1-1500/1]
FSFJEUAG-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]
FSFJEUAT-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-Z[5-32/1]
FSFJEUBA-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-M[3,4,5,6,8,10,12,16]
FSFJEUBB-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-M[3,4,5,6,8,10,12,16]-N[3,4,5,6,8,10,12,16]
FSFJEUBC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-M[3,4,5,6,8,10,12,16]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-S[0-90/1]
FSFJEUBD-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-M[3,4,5,6,8,10,12,16]-T[0-250/0.5]-Q[2-50/1]
FSFJEUBE-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-M[3,4,5,6,8,10,12,16]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-Q[2-50/1]
FSFJEUBF-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-M[3,4,5,6,8,10,12,16]-U[1-1500/1]
FSFJEUBG-D[6,8,10,12,13,15,16,20]-L[20-1200/0.5]-M[3,4,5,6,8,10,12,16]
FSFJEUBT-D[6,8,10,12,13,15,16,20]-L[20-1000/0.5]-M[3,4,5,6,8,10,12]-Z[5-32/1]
FSFJEUCA-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-M[3,4,5,6,8,10,12,16]-B[0-90/1]
FSFJEUCA-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-PMC[3,4,5,6,8,10,12,15,17,20,25,30]-B[0-90/1]
FSFJEUCA-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-PMS[10,12,14,18]-B[0-90/1]
FSFJEUCB-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-M[3,4,5,6,8,10,12,16]-B[0-90/1]-N[3,4,5,6,8,10,12,16]
FSFJEUCB-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-PMC[3,4,5,6,8,10,12,15,17,20,25,30]-B[0-90/1]-N[3,4,5,6,8,10,12,16]
FSFJEUCB-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-PMS[10,12,14,18]-B[0-90/1]-N[3,4,5,6,8,10,12,16]
FSFJEUCC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-M[3,4,5,6,8,10,12,16]-B[0-90/1]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-S[0-90/1]
FSFJEUCC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-M[3,4,5,6,8,10,12,16]-B[0-90/1]-T[0-250/0.5]-QMC[3,4,5,6,8,10,12,15,17,20,25,30]-S[0-90/1]
FSFJEUCC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-M[3,4,5,6,8,10,12,16]-B[0-90/1]-T[0-250/0.5]-QMS[10,12,14,18]-S[0-90/1]
FSFJEUCC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-PMC[3,4,5,6,8,10,12,15,17,20,25,30]-B[0-90/1]-T[0-250/0.5]-N[3,4,5,6,8,10,12,16]-S[0-90/1]
FSFJEUCC-D[6,8,10,12,13,15,16,20,25,30]-L[20-1200/0.5]-F[0-250/0.5]-PMC[3,4,5,6,8,10,12,15,17,20,25,30]-B[0-90/1]-T[0-250/0.5]-QMC[3,4,5,6,8,10,12,15,17,20,25,30]-S[0-90/1]

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Basic Shape	Shaft end Shape (Left)	Shaft end Shape (Right)	[L] Length (Shaft) (mm)	Surface Treatment	ISO Tolerance	[B] Length (thread) (mm)	[M] Size (thread - depth 2xM) (mm)	[F] Length (stud - offset - front side) (mm)	[PMC] Size (fine thread) (mm)	[PMS] Size (fine thread) (mm)	[QMC] Size (fine thread) (mm)	[QMS] Size (fine thread) (mm)	[H] (mm)	[J] Size (thread) (mm)	[P] Diameter (stepped - front side) (mm)	[Q] (mm)	[S] Length (thread) (mm)	[T] Length (stud - stepped - back side) (mm)	[U] Distance (retaining ring groove) (mm)	[Z] Length (cone - back side) (mm)	[N] Size (thread - depth 2xN) (mm)	[D] Diameter (Shaft - external) (mm)
-	1	4 Days	Solid, One End Stepped	Internal thread	Retaining ring grooves	20 ～ 1200	Hard Chrome Plating	h7	-	3 ～ 16	0 ～ 250	-	-	-	-	-	-	2 ～ 50	-	-	-	1 ～ 1500	-	-	6 ～ 30
-	1	4 Days	Solid, One End Stepped	Internal thread	Hex socket	20 ～ 1200	Hard Chrome Plating	h7	-	3 ～ 16	0 ～ 250	-	-	-	-	-	-	2 ～ 50	-	-	-	-	-	-	6 ～ 20
-	1	4 Days	Solid, One End Stepped	Internal thread	Taper	20 ～ 1000	Hard Chrome Plating	h7	-	3 ～ 12	2 ～ 95	-	-	-	-	-	-	2 ～ 20	-	-	-	-	5 ～ 32	-	6 ～ 25
-	1	4 Days	Solid	Retaining ring grooves	Straight	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	1 ～ 1500	-	-	-	-	-	-	-	-	6 ～ 30
-	1	4 Days	Solid	Retaining ring grooves	Internal thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	2 ～ 750	-	-	-	-	-	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	Retaining ring grooves	External thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	1 ～ 1500	-	-	-	0 ～ 90	0 ～ 250	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	Retaining ring grooves	External thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	3 ～ 30	-	1 ～ 1500	-	-	-	0 ～ 90	0 ～ 250	-	-	-	6 ～ 30
-	1	4 Days	Solid	Retaining ring grooves	External thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	10 ～ 18	1 ～ 1500	-	-	-	0 ～ 90	0 ～ 250	-	-	-	6 ～ 30
-	1	4 Days	Solid, One End Stepped	Retaining ring grooves	Straight	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	1 ～ 1500	-	-	2 ～ 50	-	0 ～ 250	-	-	-	6 ～ 30
-	1	4 Days	Solid, One End Stepped	Retaining ring grooves	Internal thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	1 ～ 1500	-	-	2 ～ 50	-	0 ～ 250	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	Retaining ring grooves	Retaining ring grooves	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	1 ～ 1500	-	-	-	-	-	1 ～ 1500	-	-	6 ～ 30
-	1	4 Days	Solid	Retaining ring grooves	Hex socket	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	1 ～ 1500	-	-	-	-	-	-	-	-	6 ～ 20
-	1	4 Days	Solid	Retaining ring grooves	Taper	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	2 ～ 500	-	-	-	-	-	-	5 ～ 32	-	6 ～ 20
-	1	4 Days	Solid	Hex socket	Straight	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6 ～ 20
-	1	4 Days	Solid	Hex socket	Internal thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3 ～ 16	6 ～ 20
-	1	4 Days	Solid	Hex socket	External thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	-	-	-	0 ～ 90	0 ～ 250	-	-	3 ～ 16	6 ～ 20
-	1	4 Days	Solid	Hex socket	External thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	3 ～ 30	-	-	-	-	-	0 ～ 90	0 ～ 250	-	-	-	6 ～ 20
-	1	4 Days	Solid	Hex socket	External thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	10 ～ 18	-	-	-	-	0 ～ 90	0 ～ 250	-	-	-	6 ～ 20
-	1	4 Days	Solid, One End Stepped	Hex socket	Straight	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	-	-	2 ～ 50	-	0 ～ 250	-	-	-	6 ～ 20
-	1	4 Days	Solid, One End Stepped	Hex socket	Internal thread	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	-	-	2 ～ 50	-	0 ～ 250	-	-	3 ～ 16	6 ～ 20
-	1	4 Days	Solid	Hex socket	Retaining ring grooves	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	-	-	-	-	-	1 ～ 1500	-	-	6 ～ 20
-	1	4 Days	Solid	Hex socket	Hex socket	20 ～ 1200	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6 ～ 20
-	1	4 Days	Solid	Hex socket	Taper	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5 ～ 32	-	6 ～ 20
-	1	4 Days	Solid	Taper	Straight	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	5 ～ 32	-	-	-	-	-	-	-	6 ～ 20
-	1	4 Days	Solid	Taper	Internal thread	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	5 ～ 32	-	-	-	-	-	-	3 ～ 12	6 ～ 20
-	1	4 Days	Solid	Taper	External thread	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	5 ～ 32	-	-	2 ～ 60	2 ～ 95	-	-	3 ～ 16	6 ～ 20
-	1	4 Days	Solid	Taper	External thread	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	3 ～ 20	-	-	5 ～ 32	-	-	2 ～ 60	2 ～ 95	-	-	-	6 ～ 20
-	1	4 Days	Solid	Taper	External thread	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	10 ～ 18	-	5 ～ 32	-	-	2 ～ 60	2 ～ 95	-	-	-	6 ～ 20
-	1	4 Days	Solid, One End Stepped	Taper	Straight	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	5 ～ 32	-	2 ～ 19	-	2 ～ 95	-	-	-	6 ～ 20
-	1	4 Days	Solid, One End Stepped	Taper	Internal thread	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	5 ～ 32	-	2 ～ 19	-	2 ～ 95	-	-	3 ～ 12	6 ～ 20
-	1	4 Days	Solid	Taper	Retaining ring grooves	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	5 ～ 32	-	-	-	-	2 ～ 500	-	-	6 ～ 20
-	1	4 Days	Solid	Taper	Hex socket	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	5 ～ 32	-	-	-	-	-	-	-	6 ～ 20
-	1	4 Days	Solid	Taper	Taper	20 ～ 1000	Hard Chrome Plating	h7	-	-	-	-	-	-	-	-	5 ～ 32	-	-	-	-	-	5 ～ 32	-	6 ～ 20
-	1	4 Days	Solid	Straight	Straight	20 ～ 1200	No Treatment	h6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6 ～ 30
-	1	4 Days	Solid	Straight	Internal thread	20 ～ 1200	No Treatment	h6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	Straight	External thread	20 ～ 1200	No Treatment	h6	-	-	-	-	-	-	-	-	-	-	-	0 ～ 90	0 ～ 250	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid, One End Stepped	Straight	Straight	20 ～ 1200	No Treatment	h6	-	-	-	-	-	-	-	-	-	-	2 ～ 50	-	0 ～ 250	-	-	-	6 ～ 30
-	1	4 Days	Solid, One End Stepped	Straight	Internal thread	20 ～ 1200	No Treatment	h6	-	-	-	-	-	-	-	-	-	-	2 ～ 50	-	0 ～ 250	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	Straight	Retaining ring grooves	20 ～ 1200	No Treatment	h6	-	-	-	-	-	-	-	-	-	-	-	-	-	1 ～ 1500	-	-	6 ～ 30
-	1	4 Days	Solid	Straight	Hex socket	20 ～ 1200	No Treatment	h6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6 ～ 20
-	1	4 Days	Solid	Straight	Taper	20 ～ 1000	No Treatment	h6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5 ～ 32	-	6 ～ 20
-	1	4 Days	Solid	Internal thread	Straight	20 ～ 1200	No Treatment	h6	-	3 ～ 16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6 ～ 30
-	1	4 Days	Solid	Internal thread	Internal thread	20 ～ 1200	No Treatment	h6	-	3 ～ 16	-	-	-	-	-	-	-	-	-	-	-	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	Internal thread	External thread	20 ～ 1200	No Treatment	h6	-	3 ～ 16	-	-	-	-	-	-	-	-	-	0 ～ 90	0 ～ 250	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid, One End Stepped	Internal thread	Straight	20 ～ 1200	No Treatment	h6	-	3 ～ 16	-	-	-	-	-	-	-	-	2 ～ 50	-	0 ～ 250	-	-	-	6 ～ 30
-	1	4 Days	Solid, One End Stepped	Internal thread	Internal thread	20 ～ 1200	No Treatment	h6	-	3 ～ 16	-	-	-	-	-	-	-	-	2 ～ 50	-	0 ～ 250	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	Internal thread	Retaining ring grooves	20 ～ 1200	No Treatment	h6	-	3 ～ 16	-	-	-	-	-	-	-	-	-	-	-	1 ～ 1500	-	-	6 ～ 30
-	1	4 Days	Solid	Internal thread	Hex socket	20 ～ 1200	No Treatment	h6	-	3 ～ 16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6 ～ 20
-	1	4 Days	Solid	Internal thread	Taper	20 ～ 1000	No Treatment	h6	-	3 ～ 12	-	-	-	-	-	-	-	-	-	-	-	-	5 ～ 32	-	6 ～ 20
-	1	4 Days	Solid	External thread	Straight	20 ～ 1200	No Treatment	h6	0 ～ 90	3 ～ 16	0 ～ 250	-	-	-	-	-	-	-	-	-	-	-	-	-	6 ～ 30
-	1	4 Days	Solid	External thread	Straight	20 ～ 1200	No Treatment	h6	0 ～ 90	-	0 ～ 250	3 ～ 30	-	-	-	-	-	-	-	-	-	-	-	-	6 ～ 30
-	1	4 Days	Solid	External thread	Straight	20 ～ 1200	No Treatment	h6	0 ～ 90	-	0 ～ 250	-	10 ～ 18	-	-	-	-	-	-	-	-	-	-	-	6 ～ 30
-	1	4 Days	Solid	External thread	Internal thread	20 ～ 1200	No Treatment	h6	0 ～ 90	3 ～ 16	0 ～ 250	-	-	-	-	-	-	-	-	-	-	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	External thread	Internal thread	20 ～ 1200	No Treatment	h6	0 ～ 90	-	0 ～ 250	3 ～ 30	-	-	-	-	-	-	-	-	-	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	External thread	Internal thread	20 ～ 1200	No Treatment	h6	0 ～ 90	-	0 ～ 250	-	10 ～ 18	-	-	-	-	-	-	-	-	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	External thread	External thread	20 ～ 1200	No Treatment	h6	0 ～ 90	3 ～ 16	0 ～ 250	-	-	-	-	-	-	-	-	0 ～ 90	0 ～ 250	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	External thread	External thread	20 ～ 1200	No Treatment	h6	0 ～ 90	3 ～ 16	0 ～ 250	-	-	3 ～ 30	-	-	-	-	-	0 ～ 90	0 ～ 250	-	-	-	6 ～ 30
-	1	4 Days	Solid	External thread	External thread	20 ～ 1200	No Treatment	h6	0 ～ 90	3 ～ 16	0 ～ 250	-	-	-	10 ～ 18	-	-	-	-	0 ～ 90	0 ～ 250	-	-	-	6 ～ 30
-	1	4 Days	Solid	External thread	External thread	20 ～ 1200	No Treatment	h6	0 ～ 90	-	0 ～ 250	3 ～ 30	-	-	-	-	-	-	-	0 ～ 90	0 ～ 250	-	-	3 ～ 16	6 ～ 30
-	1	4 Days	Solid	External thread	External thread	20 ～ 1200	No Treatment	h6	0 ～ 90	-	0 ～ 250	3 ～ 30	-	3 ～ 30	-	-	-	-	-	0 ～ 90	0 ～ 250	-	-	-	6 ～ 30

Surface Limits / Hardness - Linear Shafts

Limits of hardness and hardening depth

The linear shafts are processed after the base material has undergone inductive hardening. Therefore, the processed surfaces may result in a deviating hardness.
In the following example, you can view the affected areas of the linear shaft, which may be affected after processing by e.g. threads, level surfaces, key surfaces and transverse bores.

Limitation of linear shaft induction hardening

Cause for deviating hardness

The raw material of the linear shaft is treated via thermal induction before grinding. Thus, a configured linear shaft can be custom-made not only cost-effectively, but also with short delivery times. The linear shaft is hardened at the boundary layer (boundary layer hardening) of the liner shaft. The depth of the hardened boundary layer depends on the material used and the diameter of the linear shaft. The following table shows the hardening depth of linear shafts.
Coatings and plating are applied to the raw material after hardening and grinding. For more information, see Coatings of the Linear Shaft.

Boundary layer hardening of a linear shaft

Figure of boundary layer hardening: hardened boundary layer in light gray

Effective hardening depth of linear shafts

Outside Diameter (D)	Effective Hardening Depth
	EN 1.1191 Equiv.	EN 1.1213 Equiv.	EN 1.3505 Equiv.	EN 1.4125 Equiv.	EN 1.4301 Equiv.
3	-	-	+0.5	+0.5	Without induction hardening
4	-	-
5	-	-
6-10	+0.3	+0.5
12-13	+0.5	+0.7	+0.7	+0.5
15-20				+0.7
25-30	+0.8	+1	+1
35-50		-

Overview of the effective hardening depth as PDF

Coatings of the linear shaft

The surface coating is applied to the raw material before machining the linear shaft. Thanks to their coating, the usable surface or work surface of the linear shaft is not only protected against corrosion but also against wear.
Machined positions of the linear shafts, such as plane surfaces or threads, may be uncoated, as they are added afterwards. This can lead to the machined surfaces being corroded in a linear shaft made of steel. If the linear shaft is used in a corrosive environment, it is recommended to use a stainless steel linear shaft.
The following figure shows the areas of the linear shaft that are coated (crosshatched).

Surface coating after processing the linear shaft

Figure: Coating of linear shafts

You can find further information on surface treatment and hardness in this PDF .

General Information - Linear Shafts

Linear Shaft Selection Details

- Material: steel, stainless steel

- Coating/plating: uncoated, hard chrome plated, LTBC coated, chemically nickel-plated

- Heat treatment: untreated, inductively hardened

- ISO tolerances: h5, k5, g6, h6, h7, f8

- Precision classes: perpendicularity 0.03, concentricity (with thread and increments) Ø0.02, perpendicularity 0.20, concentricity (thread and stepper) Ø0.10

- Linearity/roundness: depends on diameter, here for the PDF

Description / basics of the linear shaft

Linear shafts are steel shafts that perform guiding tasks in combination with linear bearings, such as plain bearing bushings or linear ball bushings. Linear shaft holding functions can be adopted from shaft holders or linear ball bearing adapters. Most linear shafts are heat-treated (induction hardened) solid shafts. A special design of linear shafts is the hollow shaft, which is also called tubular shaft. Inductively hardened linear shafts have a high surface hardness and a tough core. The achievable surface hardness is approx. 55-58 HRC (see information on hardening depth). Linear shafts made of stainless steels can generally not be hardened. Therefore, these steel shafts should be chrome plated to protect them from wear.

Materials

Linear shafts are mainly hardened steel shafts. In addition to the selected heat treatment, the steel used in particular imparts its properties to the linear shaft, although it is a hollow shaft or a solid shaft. Therefore, special aspects such as hardness, corrosion and wear must be considered when selecting the shaft steel.

Coatings

To protect linear shafts from corrosion, the surface can be chemically nickel-plated. As an alternative to chemical nickel-plating, steel shafts can also be coated with LTBC. The LTBC coating is an anti-corrosive surface coating and it is a low-reflection coating, made of a 5 μm thick film of fluoropolymer, which in essence is a black film. In addition, the LTBC coating is resistant to bursting pressure by extreme or repeated bending. LTBC-coated linear shafts are thus particularly suitable for locations where corrosion or light reflections are undesirable. Linear shafts that require particularly high surface hardness and wear resistance can be hard chrome plated.

Function

The form and function of linear shafts differ from linear guiderails. Linear guiderails are square rails that work in combination with carriers (rotary elements, carriages) according to the rolling or sliding principle. Linear shafts on the other hand are precision-ground round steel shafts that take on a linear guide function in conjunction with linear ball bushings or plain bearing bushings (maintenance-free bushings).

Areas of Application

Linear shafts are intended for axial motion. Whether horizontal or vertical linear motion, all linear motions can be implemented with linear shafts. Common applications are stroke mechanisms and other applications with high demands on smoothness, precision and service life. Linear shafts can therefore be used in almost all industries of plant construction and mechanical engineering. Linear shafts are often found in 3D printers, metering equipment, measuring devices, positioning devices, alignment devices, bending devices and sorting equipment.

Instructions for Use / Installation - Linear Shafts

For product selection, please observe the linear shaft tolerances (e.g. h5, k5, g6, h6, h7, f8) in conjunction with the diameter tolerance of the plain bearing bushing (sliding bearing) after pressing in or the running circle diameter of the linear ball bearing (ball bushing).

Diameter change of linear ball bushings after pressing

Inner diameter of linear ball bushings or ball bushings

Shaft Fasteners

Application Example of a Linear Shaft - Linear Shafts with Linear Ball Bushings - Linear Shafts with Shaft Holder

Application Example of a Linear Shaft Application Example - Linear Shaft with Linear Ball Bearings - Linear Ball Bearings with an Adjusting Ring

Application Example of a Linear Shaft - Linear Shaft with Shaft Holder

Application Example of a Linear Shaft - Linear Shaft with Circlip Groove - Linear Shaft with Circlip

Application Example of a Linear Shaft - Linear Shaft with Holding Washer

Application Example of a Linear Shaft - Linear Thread - Outer Threaded Linear Shaft - Linear Threaded with inner and outer threads

Application Example of a Linear Shaft - Cross Bore Linear Shaft - Inner Thread Linear Shaft

Application Example of a Linear Shaft - Cross Bore Linear Shaft - Outer Thread Linear Shaft

Supplementary Article

Shaft holder

Adjusting rings/clamping rings

Product range of adjusting rings - product range of clamping rings

Linear ball bearing

Plain bearing bushings

Product range of sliding bearing bushings - plain bearing with housing

Ball guides

Industrial Applications

3D printer industry

Automotive industry

Pharmaceutical industry

Packaging industry

Basic information

Shaft end Perpendicularity	0.2	Material	EN 1.1213 Equiv.	Heat Treatment	Induction Hardened
Hardness	Induction Hardening (58HRC~)

Configure

189Suggestion of an applicable part number.

View Part Numbers

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The part number is completed.

Basic Attributes

Basic Shape
- Solid
- Solid, One End Stepped
- Solid, Both Ends Stepped
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Shaft end Shape (Left)
- Straight
- Internal thread
- External thread
- Retaining ring grooves
- Hex socket
- Taper
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Shaft end Shape (Right)
- Straight
- Internal thread
- External thread
- Retaining ring grooves
- Hex socket
- Taper
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[L] Length (Shaft)(mm)
[20-1200/0.5mm Unit(s)]
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Surface Treatment
- No Treatment
- Hard Chrome Plating
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ISO Tolerance
h6

h7
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[B] Length (thread)(mm)
[0-90/1mm Unit(s)]
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[M] Size (thread - depth 2xM)(mm)
3

4

5

6

8

10

12

16
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[F] Length (stud - offset - front side)(mm)
[0-250/0.5mm Unit(s)]
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[PMC] Size (fine thread)(mm)
3

4

5

6

8

10

12

15

17

20

25

30
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[PMS] Size (fine thread)(mm)
10

12

14

18
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[QMC] Size (fine thread)(mm)
3

4

5

6

8

10

12

15

17

20

25

30
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[QMS] Size (fine thread)(mm)
10

12

14

18
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[H](mm)
[1-1500/1mm Unit(s)]
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[J] Size (thread)(mm)
[5-32/1mm Unit(s)]
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[P] Diameter (stepped - front side)(mm)
[2-50/1mm Unit(s)]
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[Q](mm)
[2-50/1mm Unit(s)]
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[S] Length (thread)(mm)
[0-1490/1mm Unit(s)]
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[T] Length (stud - stepped - back side)(mm)
[0-250/0.5mm Unit(s)]
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[U] Distance (retaining ring groove)(mm)
[1-1500/1mm Unit(s)]
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[Z] Length (cone - back side)(mm)
[5-32/1mm Unit(s)]
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[N] Size (thread - depth 2xN)(mm)
3

4

5

6

8

10

12

16
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[D] Diameter (Shaft - external)(mm)
6

8

10

12

13

15

16

20

25

30
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Type
- FPSFJEUAA
- FPSFJEUAB
- FPSFJEUAC
- FPSFJEUAD
- FPSFJEUAE
- FPSFJEUAF
- FPSFJEUAG
- FPSFJEUAT
- FPSFJEUBA
- FPSFJEUBB
- FPSFJEUBC
- FPSFJEUBD
- FPSFJEUBE
- FPSFJEUBF
- FPSFJEUBG
- FPSFJEUBT
- FPSFJEUCA
- FPSFJEUCB
- FPSFJEUCC
- FPSFJEUCD
- FPSFJEUCE
- FPSFJEUCF
- FPSFJEUCG
- FPSFJEUCT
- FPSFJEUDA
- FPSFJEUDB
- FPSFJEUDC
- FPSFJEUDD
- FPSFJEUDE
- FPSFJEUDF
- FPSFJEUDG
- FPSFJEUDT
- FPSFJEUEA
- FPSFJEUEB
- FPSFJEUEC
- FPSFJEUED
- FPSFJEUEE
- FPSFJEUEF
- FPSFJEUEG
- FPSFJEUET
- FPSFJEUFA
- FPSFJEUFB
- FPSFJEUFC
- FPSFJEUFD
- FPSFJEUFE
- FPSFJEUFF
- FPSFJEUFG
- FPSFJEUFT
- FPSFJEUGA
- FPSFJEUGB
- FPSFJEUGC
- FPSFJEUGD
- FPSFJEUGE
- FPSFJEUGF
- FPSFJEUGG
- FPSFJEUGT
- FPSFJEUTA
- FPSFJEUTB
- FPSFJEUTC
- FPSFJEUTD
- FPSFJEUTE
- FPSFJEUTF
- FPSFJEUTG
- FPSFJEUTT
- FSFJEUAA
- FSFJEUAB
- FSFJEUAC
- FSFJEUAD
- FSFJEUAE
- FSFJEUAF
- FSFJEUAG
- FSFJEUAT
- FSFJEUBA
- FSFJEUBB
- FSFJEUBC
- FSFJEUBD
- FSFJEUBE
- FSFJEUBF
- FSFJEUBG
- FSFJEUBT
- FSFJEUCA
- FSFJEUCB
- FSFJEUCC
- FSFJEUCD
- FSFJEUCE
- FSFJEUCF
- FSFJEUCG
- FSFJEUCT
- FSFJEUDA
- FSFJEUDB
- FSFJEUDC
- FSFJEUDD
- FSFJEUDE
- FSFJEUDF
- FSFJEUDG
- FSFJEUDT
- FSFJEUEA
- FSFJEUEB
- FSFJEUEC
- FSFJEUED
- FSFJEUEE
- FSFJEUEF
- FSFJEUEG
- FSFJEUET
- FSFJEUFA
- FSFJEUFB
- FSFJEUFC
- FSFJEUFD
- FSFJEUFE
- FSFJEUFF
- FSFJEUFG
- FSFJEUFT
- FSFJEUGA
- FSFJEUGB
- FSFJEUGC
- FSFJEUGD
- FSFJEUGE
- FSFJEUGF
- FSFJEUGG
- FSFJEUGT
- FSFJEUTA
- FSFJEUTB
- FSFJEUTC
- FSFJEUTD
- FSFJEUTE
- FSFJEUTF
- FSFJEUTG
- FSFJEUTT
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