Ball Plungers / Standard (Part Numbers - CAD Download)

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Part Numbers
Catalog

Type				Body			Ball		Spring	Spacer	Operating Temperature
		Standard	No Thread Locking Compound	Material	Hardness	Surface Treatment	Material	Hardness	Material	Material
Metal Ball	Ultra Light Load	BPY	BPY-N	EN 1.7220 Equiv.	29~35HRC	Black Oxide	EN 1.3505 Equiv.	55HRC~	JIS-SWP-B	EN 1.4301 Equiv.	-30~80°C
	Light Load	BPJF	BPJ-N
	Heavy Load	BSJF	BSJ-N	EN 1.4301 Equiv.	-	-
	Extra Heavy Load	BPW	BPW-N	EN 1.7220 Equiv.	29~35HRC	Electroless Nickel Plating
Plastic Ball	Ultra Light Load	NBPS	-	EN 1.1191 Equiv.	29~35HRC	Black Oxide	Polyacetal	-	JIS-SWP-B	EN 1.4301 Equiv.	-30~80°C
	Light Load	NBPJ								EN 1.4301 Equiv.
	Heavy Load	NBSJ
	Extra Heavy Load	NBPW

Specifications

Part Number

BPQ8
PACK-BPU8
BPW-N12

■Standard

Part Number			Metal Ball		Plastic Ball		L	ℓ	B	Ultra Light Load		Light Load		Heavy Load		Extra Heavy Load		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) BPY (* only) BPJF BSJF BPW (* only)	(Plastic Ball) NBPS (only) NBPJ (only) NBSJ (only) NBPW (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	2	4.9	3.9	9.8	2.5	12.5
		** 5	3		3.2		12	2	2.5	1	3.12	2.9	9.8	4.9	19.6	11.2	24.1
		** 6	3		3.2		13	2.5	3	1.6	4.85	4.9	14.7	9.8	29.4	17.7	33.4
		** 8	4	1	4	1.0	15	2.5	4	2.4	6.36	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	8.8	24.5	18.6	49	23.5	58.7
		**12	7.1	1.8	7.1	1.8	20	3	6	3.5	9.68	9.8	29.4	19.6	58.8	24.1	62.3
		**16	9.5	2.5	9.5	2.5	25	3	8	5.7	15.8	15.7	49	29.4	98	43.6	116

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. Min. load is the initial load, and max. load is the one when the tip is fully compressed.
kgf=Nx0.101972

■No Thread Locking Compound

Part Number		d	S	L	ℓ	B	Ultra Light Load		Light Load		Heavy Load		Extra Heavy Load		Unit Price
Type	M (Coarse)						Load (N)		Load (N)		Load (N)		Load (N)
Type	M (Coarse)						min.	max.	min.	max.	min.	max.	min.	max.
(Metal Ball) BPY-N BPJ-N BSJ-N BPW-N	5	3	0.8	12	2	2.5	1	3.12	2.9	9.8	4.9	19.6	11.2	24.1
	6	3	0.8	13	2.5	3	1.6	4.85	4.9	14.7	9.8	29.4	17.7	33.4
	8	4	1	15	2.5	4	2.4	6.36	6.9	19.6	12.7	39.2	21.4	45.3
	10	5	1.2	16	3	5	3	8.1	8.8	24.5	18.6	49	23.5	58.7
	12	7	1.8	20	3	6	3.5	9.68	9.8	29.4	19.6	58.8	24.1	62.3
	16	9.5	2.5	25	3	8	5.7	15.8	15.7	49	29.4	98	43.6	116

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
NBPJ6
NBPJ8
NBPJ10
NBPJ12
NBPJ16
NBPS4
NBPS5
NBPS6
NBPS8
NBPS10
NBPS12
NBPS16
NBPW4
NBPW5
NBPW6
NBPW8
NBPW10
NBPW12
NBPW16
NBSJ4
NBSJ5
NBSJ6
NBSJ8
NBSJ10
NBSJ12
NBSJ16

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Ball Material	Body Material	Outside Dia./Thread M (mm)	Stroke (S) (mm)	Thread Locking Compound	Main Body Surface Treatment	Tip Heat Treatment	Initial Load (N)	Max. Load (N)
3.63 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	6	0.8	Provided	Black Oxide	Not Provided	4.9	14.7
3.63 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	8	1	Provided	Black Oxide	Not Provided	6.9	19.6
4.13 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	10	1.2	Provided	Black Oxide	Not Provided	8.8	24.5
4.13 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	12	1.8	Provided	Black Oxide	Not Provided	9.8	29.4
7.25 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	16	2.5	Provided	Black Oxide	Not Provided	15.7	49
3.83 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	4	0.8	Not Provided	Black Oxide	Not Provided	0.6	1.6
3.63 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	5	0.8	Provided	Black Oxide	Not Provided	1	3.12
3.63 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	6	0.8	Provided	Black Oxide	Not Provided	1.6	4.85
3.63 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	8	1	Provided	Black Oxide	Not Provided	2.4	6.36
4.13 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	10	1.2	Provided	Black Oxide	Not Provided	3	8.1
4.13 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	12	1.8	Provided	Black Oxide	Not Provided	3.5	9.68
7.25 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	16	2.5	Provided	Black Oxide	Not Provided	5.7	15.8
3.83 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	4	0.8	Not Provided	Black Oxide	Not Provided	2.5	12.5
3.63 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	5	0.8	Provided	Black Oxide	Not Provided	11.2	24.1
3.63 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	6	0.8	Provided	Black Oxide	Not Provided	17.7	33.4
3.63 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	8	1	Provided	Black Oxide	Not Provided	21.4	45.3
4.13 € 1.40 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	10	1.2	Provided	Black Oxide	Not Provided	23.5	58.7
4.13 € 1.61 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	12	1.8	Provided	Black Oxide	Not Provided	24.1	62.3
7.25 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	16	2.5	Provided	Black Oxide	Not Provided	43.6	116
3.83 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	4	0.8	Not Provided	Black Oxide	Not Provided	3.9	9.8
3.63 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	5	0.8	Provided	Black Oxide	Not Provided	4.9	19.6
3.63 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	6	0.8	Provided	Black Oxide	Not Provided	9.8	29.4
3.63 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	8	1	Provided	Black Oxide	Not Provided	12.7	39.2
4.13 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	10	1.2	Provided	Black Oxide	Not Provided	18.6	49
4.13 €	1	Available	5 Days	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	12	1.8	Provided	Black Oxide	Not Provided	19.6	58.8
7.25 € 2.97 €	1	Available	Same day Stock	10	[Resin] Polyacetal	[Steel] EN 1.1191 Equiv.	16	2.5	Provided	Black Oxide	Not Provided	29.4	98

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Basic information

Mounting Method	Screw (Hex)	Pin Surface Treatment	Not Provided	Initial Load (Range)(N)	0.01 to 50

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Basic Attributes

Ball Material
- Steel
  - EN 1.3505 Equiv.
- Resin
  - Polyacetal
Clear
Body Material
- Steel
  - EN 1.1191 Equiv.
  - EN 1.7220 Equiv.
- Stainless Steel
  - EN 1.4301 Equiv.
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Outside Dia./Thread M(mm)
2

3

4

5

6

8

10

12

16
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Stroke (S)(mm)
0.2

0.5

0.8

1

1.2

1.8

2.5
Clear
Thread Locking Compound
- Not Provided
- Provided
Clear
Main Body Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
Clear
Tip Heat Treatment
- Not Provided
- Hardened
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Initial Load(N)
0.3

0.6

0.7

1

1.2

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

11.2

12.7

15.7

17.7

18.6

19.6

21.4

23.5

24.1

29.4

43.6
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Type
- BPJ-N
- BPJF
- BPW
- BPW-N
- BPY
- BPY-N
- BSJ-N
- BSJF
- NBPJ
- NBPS
- NBPW
- NBSJ
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