Ball Plungers / Stainless Steel

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MISUMI

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(i)Remark

There is a marking on the side of the hexagon socket.
When disassembling a Ball Plunger that is equipped with a release lock (thread locking compound), please insert the Hexagon Socket Key straight (vertically) to avoid damage. Do not use a ball point spanner!

Part Number

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Drawing / Specifications
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Part Numbers
Catalog

Ball Plungers/Stainless Steel:Related Image

Type			Body	Ball		Spring	Spacer	Operating Temperature
			Material	Material	Hardness	Material	Material
Metal Ball	Ultra Light Load	BMS	EN 1.4301 Equiv.	EN 1.4125 Equiv.	55HRC~	EN 1.4568 Equiv.	EN 1.4301 Equiv.	-30~260°C
	Light Load	BSM
	Heavy Load	BSZF
	Extra Heavy Load	BSX
Plastic Ball	Ultra Light Load	NBSS		Polyacetal	-	EN 1.4568 Equiv.	EN 1.4301 Equiv.	-30~80°C
	Light Load	NBSM
	Heavy Load	NBSZ
	Extra Heavy Load	NBSX

Specifications

Part Number

BSX8
BPRM10
BPCF8

Part Number		Metal Ball		Plastic Ball		L	ℓ	B	Ultra Light Load (BMS, NBSS)		Light Load (BSM)		Light Load (NBSM)		Heavy Load (BSZF, NBSZ)		Extra Heavy Load (BSX, NBSX)		Unit Price
Type	M (Coarse)	d	S	d	S				Load (N)		Load (N)		Load (N)		Load (N)		Load (N)		Metal Ball	Plastic Ball
Type	M (Coarse)	d	S	d	S				min.	max.	min.	max.	min.	max.	min.	max.	min.	max.	Metal Ball	Plastic Ball
(Metal Ball) BMS (* only) BSM BSZF BSX (* only) (Plastic Ball)NBSS (only) NBSM (only) NBSZ (only) NBSX (only)	2	1	0.2	-	-	5	1	0.9	-	-	0.7	1.4	-	-	1.2	2	-	-		-
	* 3	1.5	0.5	-	-	7	1	1.5	0.3	0.64	1	2	-	-	1.5	2.9	2.2	5		-
	** 4	2.5	0.8	2.4	0.8	9	1.5	2	0.6	1.6	1.9	4.9	2	4.9	3.9	9.8	2.5	12.5
	** 5	3		3.2		12	2	2.5	1	3.12	3.3	9.8	2.9	9.8	4.9	19.6	11.2	24.1
	** 6	3		3.2		13	2.5	3	1.6	4.85	5.1	15.3	4.9	14.7	9.8	29.4	17.7	33.4
	** 8	4	1	4.0	1.0	15	2.5	4	2.4	6.36	5.5	19.1	6.9	19.6	12.7	39.2	21.4	45.3
	**10	5	1.2	4.8	1.2	16	3	5	3	8.1	8.9	24.1	8.8	24.5	18.6	49	23.5	60
	**12	7.1	1.8	7.1	1.8	20	3	6	3.5	9.68	10.5	29.3	9.8	29.4	19.6	58.8	24.1	63.7
	**16	9.5	2.5	9.5	2.5	25	3	8	5.7	15.8	14.9	48.9	15.7	49	29.4	98	43.6	116.3

M2, M3 and M4 have no slits for a wrench on the tip. Has no Slit for a wrench on the tip. It can be installed only by using a hex socket. Thread locking treatment not applied.
kgf=Nx0.101972

Part Number:

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Part Number
BSX3
BSX4
BSX5
BSX6
BSX8
BSX10
BSX12
BSX16

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Ball Material	Outside Dia./Thread M (mm)	Stroke (S) (mm)	Main Body Surface Treatment	Tip Heat Treatment	Initial Load (N)	Max. Load (N)
5.42 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	3	0.5	Not Provided	Hardened	2.2	5
4.34 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	4	0.8	Not Provided	Hardened	2.5	12.5
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	5	0.8	Not Provided	Hardened	11.2	24.1
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	6	0.8	Not Provided	Hardened	17.7	33.4
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	8	1	Not Provided	Hardened	21.4	45.3
5.55 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	10	1.2	Not Provided	Hardened	23.5	60
5.55 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	12	1.8	Not Provided	Hardened	24.1	63.7
9.70 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	16	2.5	Not Provided	Hardened	43.6	116.3

Products homepage

Basic information

Mounting Method	Screw (Hex)	Body Material	EN 1.4301 Equiv.	Thread Locking Compound	Not Provided
Pin Surface Treatment	Not Provided	Initial Load (Range)(N)	0.01 to 50

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Stock

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Basic Attributes

Ball Material
- Stainless Steel
  - EN 1.4125 Equiv.
- Resin
  - Polyacetal
Clear
Outside Dia./Thread M(mm)
2

3

4

5

6

8

10

12

16
Clear
Stroke (S)(mm)
0.2

0.5

0.8

1

1.2

1.8

2.5
Clear
Tip Heat Treatment
- Not Provided
- Hardened
Clear
Initial Load(N)
0.3

0.6

0.7

1

1.2

1.5

1.6

1.9

2

2.2

2.4

2.5

2.9

3

3.3

3.5

3.9

4.9

5.1

5.5

5.7

6.9

8.8

8.9

9.8

10.5

11.2

12.7

14.9

15.7

17.7

18.6

19.6

21.4

23.5

24.1

29.4

43.6
Clear
Type
- BMS
- BSM
- BSX
- BSZF
- NBSM
- NBSS
- NBSX
- NBSZ
Clear
Main Body Surface Treatment
- Not Provided
- Electroless Nickel Plating
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