Ball Plungers / Long

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MISUMI

[Features] Spherical tip, long type. The overall length is long and the position can be fixed with a nut.

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Catalog

Type			Body			Ball		Spring	Spacer	Operating Temperature
			Material	Hardness	Surface Treatment	Material	Hardness	Material	Material
Metal Ball	Ultra Light Load	BPSL	EN 1.1191 Equiv.	29~35HRC	Black Oxide	EN 1.3505 Equiv.	55HRC~	JIS-SWP-B	EN 1.4301 Equiv.	-30~80°C
	Light Load	BPJL
	Heavy Load	BSJL	EN 1.4301 Equiv.	-	-
	Extra Heavy Load	BPWL	EN 1.1191 Equiv.	29~35HRC	Electroless Nickel Plating
Plastic Ball	Ultra Light Load	NPSL			Black Oxide	Polyacetal	-		Brass
	Light Load	NPJR
	Heavy Load	NSJL
	Extra Heavy Load	NSWL			Electroless Nickel Plating

Specifications

Part Number

BPSL6

Part Number		Metal Ball		Plastic Ball		L	ℓ	B	Ultra Light Load (BPSL, NPSL)		Light Load (BPJL, NPJR)		Heavy Load (BSJL, NSJL)		Extra Heavy Load (BPWL, NSWL)		Unit Price
Type	M (Coarse)	d	S	d	S				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.	Metal Ball	Plastic Ball
Metal Ball BPSL BPJL BSJL BPWL Plastic Ball NPSL (* only) NPJR (* only) NSJL (* only) NSWL (* only)	3	1.5	0.5	-	-	13	1	1.5	0.3	0.64	1	2	1.5	2.9	2.2	5		-
	* 4	2.5	0.8	2.4	0.7	15	1.5	2	0.6	1.6	2	4.9	3.9	9.8	2.5	12.6
	* 5	3		3	0.8	18	2	2.5	1	3.12	2.9	9.8	4.9	19.6	11.7	25.1
	* 6	3		3	0.8	20	2.5	3	1.6	4.85	4.9	14.7	9.8	29.4	18.7	35.3
	* 8	4	1	4	1	23	2.5	4	2.4	6.36	6.9	19.6	12.7	39.2	24.5	46.8
	*10	5	1.2	5	1.2	27	3	5	3	8.1	8.8	24.5	18.6	49	26.7	58.7
	*12	7.1	1.8	7	1.8	32	3	6	3.5	9.68	9.8	29.4	19.6	58.8	26.1	62.3
	*16	9.5	2.5	9.5	2.5	40	3	8	5.7	15.8	15.7	49	29.4	98	55.4	116

M3 and M4 have no slits for a wrench on the tip. It can be installed only by using a hex socket.
Min. load is the initial load, and max. load is the one when the tip is fully compressed.
kgf=Nx0.101972

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Part Number
BPJL3
BPJL4
BPJL5
BPJL6
BPJL8
BPJL10
BPJL12
BPJL16
BPSL3
BPSL4
BPSL5
BPSL6
BPSL8
BPSL10
BPSL12
BPSL16
BPWL3
BPWL4
BPWL5
BPWL6
BPWL8
BPWL10
BPWL12
BPWL16
BSJL3
BSJL4
BSJL5
BSJL6
BSJL8
BSJL10
BSJL12
BSJL16
NPJR4
NPJR5
NPJR6
NPJR8
NPJR10
NPJR12
NPJR16
NPSL4
NPSL5
NPSL6
NPSL8
NPSL10
NPSL12
NPSL16
NSJL4
NSJL5
NSJL6
NSJL8
NSJL10
NSJL12
NSJL16
NSWL4
NSWL5
NSWL6
NSWL8
NSWL10
NSWL12
NSWL16

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Ball Material	Body Material	Outside Dia./Thread M (mm)	Stroke (S) (mm)	Main Body Surface Treatment	Tip Heat Treatment	Initial Load (Range) (N)	Initial Load (N)	Max. Load (N)
6.17 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	3	0.5	Black Oxide	Hardened	0.01 to 50	1	2
5.55 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	4	0.7	Black Oxide	Hardened	0.01 to 50	2	4.9
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	5	0.8	Black Oxide	Hardened	0.01 to 50	2.9	9.8
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	6	0.8	Black Oxide	Hardened	0.01 to 50	4.9	14.7
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	8	1	Black Oxide	Hardened	0.01 to 50	6.9	19.6
5.65 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	10	1.2	Black Oxide	Hardened	0.01 to 50	8.8	24.5
7.31 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	12	1.8	Black Oxide	Hardened	0.01 to 50	9.8	29.4
16.00 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	16	2.5	Black Oxide	Hardened	0.01 to 50	15.7	49
6.17 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	3	0.5	Black Oxide	Hardened	0.01 to 50	0.3	0.64
5.55 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	4	0.7	Black Oxide	Hardened	0.01 to 50	0.6	1.6
5.04 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	5	0.8	Black Oxide	Hardened	0.01 to 50	1	3.12
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	6	0.8	Black Oxide	Hardened	0.01 to 50	1.6	4.85
5.04 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	8	1	Black Oxide	Hardened	0.01 to 50	2.4	6.36
5.65 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	10	1.2	Black Oxide	Hardened	0.01 to 50	3	8.1
7.31 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	12	1.8	Black Oxide	Hardened	0.01 to 50	3.5	9.68
16.00 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	16	2.5	Black Oxide	Hardened	0.01 to 50	5.7	15.8
6.17 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	3	0.5	Electroless Nickel Plating	Hardened	0.01 to 50	2.2	5
5.55 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	4	0.7	Electroless Nickel Plating	Hardened	0.01 to 50	2.5	12.6
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	5	0.8	Electroless Nickel Plating	Hardened	0.01 to 50	11.7	25.1
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	6	0.8	Electroless Nickel Plating	Hardened	0.01 to 50	18.7	35.3
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	8	1	Electroless Nickel Plating	Hardened	0.01 to 50	24.5	46.8
5.65 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	10	1.2	Electroless Nickel Plating	Hardened	0.01 to 50	26.7	58.7
7.31 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	12	1.8	Electroless Nickel Plating	Hardened	0.01 to 50	26.1	62.3
16.00 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Steel] EN 1.1191 Equiv.	16	2.5	Electroless Nickel Plating	Hardened	50.01 to 100	55.4	116
6.17 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Stainless Steel] EN 1.4301 Equiv.	3	0.5	Not Provided	Hardened	0.01 to 50	1.5	2.9
5.55 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Stainless Steel] EN 1.4301 Equiv.	4	0.7	Not Provided	Hardened	0.01 to 50	3.9	9.8
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Stainless Steel] EN 1.4301 Equiv.	5	0.8	Not Provided	Hardened	0.01 to 50	4.9	19.6
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Stainless Steel] EN 1.4301 Equiv.	6	0.8	Not Provided	Hardened	0.01 to 50	9.8	29.4
5.04 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Stainless Steel] EN 1.4301 Equiv.	8	1	Not Provided	Hardened	0.01 to 50	12.7	39.2
5.65 €	1	Available	Same day Stock	10	[Steel] EN 1.3505 Equiv.	[Stainless Steel] EN 1.4301 Equiv.	10	1.2	Not Provided	Hardened	0.01 to 50	18.6	49
7.31 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Stainless Steel] EN 1.4301 Equiv.	12	1.8	Not Provided	Hardened	0.01 to 50	19.6	58.8
16.00 €	1	Available	5 Days	10	[Steel] EN 1.3505 Equiv.	[Stainless Steel] EN 1.4301 Equiv.	16	2.5	Not Provided	Hardened	0.01 to 50	29.4	98
5.65 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	4	0.7	Black Oxide	Not Provided	0.01 to 50	2	4.9
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	5	0.8	Black Oxide	Not Provided	0.01 to 50	2.9	9.8
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	6	0.8	Black Oxide	Not Provided	0.01 to 50	4.9	14.7
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	8	1	Black Oxide	Not Provided	0.01 to 50	6.9	19.6
6.05 € 2.66 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	10	1.2	Black Oxide	Not Provided	0.01 to 50	8.8	24.5
7.67 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	12	1.8	Black Oxide	Not Provided	0.01 to 50	9.8	29.4
16.38 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	16	2.5	Black Oxide	Not Provided	0.01 to 50	15.7	49
5.65 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	4	0.7	Black Oxide	Not Provided	0.01 to 50	0.6	1.6
5.28 € 1.95 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	5	0.8	Black Oxide	Not Provided	0.01 to 50	1	3.12
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	6	0.8	Black Oxide	Not Provided	0.01 to 50	1.6	4.85
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	8	1	Black Oxide	Not Provided	0.01 to 50	2.4	6.36
6.05 € 2.30 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	10	1.2	Black Oxide	Not Provided	0.01 to 50	3	8.1
7.67 € 3.45 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	12	1.8	Black Oxide	Not Provided	0.01 to 50	3.5	9.68
16.38 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	16	2.5	Black Oxide	Not Provided	0.01 to 50	5.7	15.8
5.65 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	4	0.7	Black Oxide	Not Provided	0.01 to 50	3.9	9.8
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	5	0.8	Black Oxide	Not Provided	0.01 to 50	4.9	19.6
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	6	0.8	Black Oxide	Not Provided	0.01 to 50	9.8	29.4
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	8	1	Black Oxide	Not Provided	0.01 to 50	12.7	39.2
6.05 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	10	1.2	Black Oxide	Not Provided	0.01 to 50	18.6	49
7.67 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	12	1.8	Black Oxide	Not Provided	0.01 to 50	19.6	58.8
16.38 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	16	2.5	Black Oxide	Not Provided	0.01 to 50	29.4	98
5.65 € 2.37 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	4	0.7	Electroless Nickel Plating	Not Provided	0.01 to 50	2.5	12.6
5.28 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	5	0.8	Electroless Nickel Plating	Not Provided	0.01 to 50	11.7	25.1
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	6	0.8	Electroless Nickel Plating	Not Provided	0.01 to 50	18.7	35.3
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	8	1	Electroless Nickel Plating	Not Provided	0.01 to 50	24.5	46.8
6.05 €	1	Available	5 Days	10	[Resin] Polyacetal	[Stainless Steel] EN 1.4301 Equiv.	10	1.2	Electroless Nickel Plating	Not Provided	0.01 to 50	26.7	58.7
7.67 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	12	1.8	Electroless Nickel Plating	Not Provided	0.01 to 50	26.1	62.3
16.38 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	16	2.5	Electroless Nickel Plating	Not Provided	50.01 to 100	55.4	116

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Mounting Method	Screw (Hex)	Thread Locking Compound	Not Provided	Pin Surface Treatment	Not Provided

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Basic Attributes

Ball Material
- Steel
  - EN 1.3505 Equiv.
- Resin
  - Polyacetal
Clear
Body Material
- Steel
  - EN 1.1191 Equiv.
- Stainless Steel
  - EN 1.4301 Equiv.
Clear
Outside Dia./Thread M(mm)
3

4

5

6

8

10

12

16
Clear
Stroke (S)(mm)
0.5

0.7

0.8

1

1.2

1.8

2.5
Clear
Main Body Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
Clear
Tip Heat Treatment
- Not Provided
- Hardened
Clear
Initial Load (Range)(N)
- 0.01 to 50
- 50.01 to 100
Clear
Initial Load(N)
0.3

0.6

1

1.5

1.6

2

2.2

2.4

2.5

2.9

3

3.5

3.9

4.9

5.7

6.9

8.8

9.8

11.7

12.7

15.7

18.6

18.7

19.6

24.5

26.1

26.7

29.4

55.4
Clear
Type
- BPJL
- BPSL
- BPWL
- BSJL
- NPJR
- NPSL
- NSJL
- NSWL
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