Ball Plungers / Stainless Steel

Promotional pricing ends 30/11/2024
Volume Discount

MISUMI

Order quantities extended (D-JIT)
Stock

(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
BMS3
BMS4
BMS5
BMS6
BMS8
BMS10
BMS12
BMS16
BSM2
BSM3
BSM4
BSM5
BSM6
BSM8
BSM10
BSM12
BSM16
BSX3
BSX4
BSX5
BSX6
BSX8
BSX10
BSX12
BSX16
BSZF2
BSZF3
BSZF4
BSZF5
BSZF6
BSZF8
BSZF10
BSZF12
BSZF16
NBSM4
NBSM5
NBSM6
NBSM8
NBSM10
NBSM12
NBSM16
NBSS4
NBSS5
NBSS6
NBSS8
NBSS10
NBSS12
NBSS16
NBSX4
NBSX5
NBSX6
NBSX8
NBSX10
NBSX12
NBSX16
NBSZ4
NBSZ5
NBSZ6
NBSZ8
NBSZ10

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	Electroless Nickel Plating	Hardened	0.3	0.64
5.42 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	4	0.8	Electroless Nickel Plating	Hardened	0.6	1.6
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	5	0.8	Electroless Nickel Plating	Hardened	1	3.12
5.04 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	6	0.8	Electroless Nickel Plating	Hardened	1.6	4.85
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	8	1	Electroless Nickel Plating	Hardened	2.4	6.36
5.55 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	10	1.2	Electroless Nickel Plating	Hardened	3	8.1
5.55 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	12	1.8	Electroless Nickel Plating	Hardened	3.5	9.68
9.70 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	16	2.5	Electroless Nickel Plating	Hardened	5.7	15.8
4.62 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	2	0.2	Electroless Nickel Plating	Hardened	0.7	1.4
5.42 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	3	0.5	Electroless Nickel Plating	Hardened	1	2
5.42 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	4	0.8	Electroless Nickel Plating	Hardened	1.9	4.9
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	5	0.8	Electroless Nickel Plating	Hardened	3.3	9.8
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	6	0.8	Electroless Nickel Plating	Hardened	5.1	15.3
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	8	1	Electroless Nickel Plating	Hardened	5.5	19.1
5.55 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	10	1.2	Electroless Nickel Plating	Hardened	8.9	24.1
5.55 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	12	1.8	Electroless Nickel Plating	Hardened	10.5	29.3
9.70 € 6.79 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	16	2.5	Electroless Nickel Plating	Hardened	14.9	48.9
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
5.79 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	2	0.2	Electroless Nickel Plating	Hardened	1.2	2
5.42 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	3	0.5	Electroless Nickel Plating	Hardened	1.5	2.9
5.42 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	4	0.8	Electroless Nickel Plating	Hardened	3.9	9.8
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	5	0.8	Electroless Nickel Plating	Hardened	4.9	19.6
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	6	0.8	Electroless Nickel Plating	Hardened	9.8	29.4
5.04 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	8	1	Electroless Nickel Plating	Hardened	12.7	39.2
5.55 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	10	1.2	Electroless Nickel Plating	Hardened	18.6	49
5.55 €	1	Available	Same day Stock	10	[Stainless Steel] EN 1.4125 Equiv.	12	1.8	Electroless Nickel Plating	Hardened	19.6	58.8
9.70 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	16	2.5	Electroless Nickel Plating	Hardened	29.4	98
5.55 €	1	Available	Same day Stock	10	[Resin] Polyacetal	4	0.8	Electroless Nickel Plating	Not Provided	2	4.9
5.28 €	1	Available	Same day Stock	10	[Resin] Polyacetal	5	0.8	Electroless Nickel Plating	Not Provided	2.9	9.8
5.28 €	1	Available	Same day Stock	10	[Resin] Polyacetal	6	0.8	Electroless Nickel Plating	Not Provided	4.9	14.7
5.28 €	1	Available	Same day Stock	10	[Resin] Polyacetal	8	1	Electroless Nickel Plating	Not Provided	6.9	19.6
5.92 €	1	Available	Same day Stock	10	[Resin] Polyacetal	10	1.2	Electroless Nickel Plating	Not Provided	8.8	24.5
5.92 €	1	Available	5 Days	10	[Resin] Polyacetal	12	1.8	Electroless Nickel Plating	Not Provided	9.8	29.4
10.20 €	1	Available	Same day Stock	10	[Resin] Polyacetal	16	2.5	Electroless Nickel Plating	Not Provided	15.7	49
5.55 €	1	Available	Same day Stock	10	[Resin] Polyacetal	4	0.8	Electroless Nickel Plating	Not Provided	0.6	1.6
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	5	0.8	Electroless Nickel Plating	Not Provided	1	3.12
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	6	0.8	Electroless Nickel Plating	Not Provided	1.6	4.85
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	8	1	Electroless Nickel Plating	Not Provided	2.4	6.36
5.92 €	1	Available	5 Days	10	[Resin] Polyacetal	10	1.2	Electroless Nickel Plating	Not Provided	3	8.1
5.92 €	1	Available	5 Days	10	[Resin] Polyacetal	12	1.8	Electroless Nickel Plating	Not Provided	3.5	9.68
10.20 €	1	Available	5 Days	10	[Resin] Polyacetal	16	2.5	Electroless Nickel Plating	Not Provided	5.7	15.8
5.55 €	1	Available	Same day Stock	10	[Resin] Polyacetal	4	0.8	Electroless Nickel Plating	Not Provided	2.5	12.5
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	5	0.8	Electroless Nickel Plating	Not Provided	11.2	24.1
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	6	0.8	Electroless Nickel Plating	Not Provided	17.7	33.4
5.28 €	1	Available	5 Days	10	[Resin] Polyacetal	8	1	Electroless Nickel Plating	Not Provided	21.4	45.3
5.92 €	1	Available	5 Days	10	[Resin] Polyacetal	10	1.2	Electroless Nickel Plating	Not Provided	23.5	60
5.92 €	1	Available	5 Days	10	[Resin] Polyacetal	12	1.8	Electroless Nickel Plating	Not Provided	24.1	63.7
10.20 €	1	Available	5 Days	10	[Resin] Polyacetal	16	2.5	Electroless Nickel Plating	Not Provided	43.6	116.3
5.55 €	1	Available	Same day Stock	10	[Resin] Polyacetal	4	0.8	Electroless Nickel Plating	Not Provided	3.9	9.8
5.28 €	1	Available	Same day Stock	10	[Resin] Polyacetal	5	0.8	Electroless Nickel Plating	Not Provided	4.9	19.6
5.28 €	1	Available	Same day Stock	10	[Resin] Polyacetal	6	0.8	Electroless Nickel Plating	Not Provided	9.8	29.4
4.23 €	1	Available	5 Days	10	[Resin] Polyacetal	8	1	Electroless Nickel Plating	Not Provided	12.7	39.2
5.92 € 4.14 €	1	Available	Same day Stock	10	[Resin] Polyacetal	10	1.2	Electroless Nickel Plating	Not Provided	18.6	49

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