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Ball Plungers - Standard

Ball Plungers - Standard:Related Image
・Materials
TypeBodyBallSpringSpacerOperating Temperature
StandardNo Thread Locking Compound[ M ]Material[ H ]Hardness[ S ]Surface Treatment[ M ]Material[ H ]Hardness[ M ]Material[ M ]Material
Metal BallUltra Light LoadBPYBPY-N4137 Alloy Steel29~35HRCBlack Oxide52100 Bearing Steel55HRC~SWP-B304 Stainless Steel-30~80°C
Light LoadBPJFBPJ-N
Heavy LoadBSJFBSJ-N304 Stainless Steel --
Extra Heavy LoadBPWBPW-N4137 Alloy Steel29~35HRCNickel Plating
Plastic BallUltra Light LoadNBPS-1045 Carbon Steel29~35HRCBlack OxidePolyacetal-SWP-B304 Stainless Steel-30~80°C
Light LoadNBPJBrass
Heavy LoadNBSJ
Extra Heavy LoadNBPW
[ ! ]Part Number Ball Plungers - Standard:Related Image Not RoHS Compliant

Specifications

Part Number
BPQ8
PACK-BPU8
BPW-N12
■Standard
Part NumberMetal BallPlastic BallLBUltra Light LoadLight LoadHeavy LoadExtra Heavy Load
TypeM (Coarse)dSdSLoad (N)Load (N)Load (N)Load (N)
min.max.min.max.min.max.min.max.
(Metal Ball)
BPY (*only)
BPJF

BSJF
BPW
(*only)
(Plastic Ball)
NBPS (*only)
NBPJ
(*only)
NBSJ
(*only)
NBPW
(*only)
210.2--510.9--0.71.41.22--
* 31.50.5--711.50.30.64121.52.92.25
** 42.50.82.40.891.520.61.624.93.99.82.512.5
** 533.21222.513.122.99.84.919.611.224.1
** 633.2132.531.64.854.914.79.829.417.733.4
** 84141.0152.542.46.366.919.612.739.221.445.3
**1051.24.81.2163538.18.824.518.64923.558.7
**127.11.87.11.820363.59.689.829.419.658.824.162.3
**169.52.59.52.525385.715.815.74929.49843.6116
[ ! ]M2, 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
■W/o Thread-locking Adhesive
Part NumberdSLBUltra Light LoadLight LoadHeavy LoadExtra Heavy Load
TypeM (Coarse)Load (N)Load (N)Load (N)Load (N)
min.max.min.max.min.max.min.max.
(Metal Ball)
BPY-N
BPJ-N
BSJ-N
BPW-N
530.81222.513.122.99.84.919.611.224.1
63132.531.64.854.914.79.829.417.733.4
841152.542.46.366.919.612.739.221.445.3
1051.2163538.18.824.518.64923.558.7
1271.820363.59.689.829.419.658.824.162.3
169.52.525385.715.815.74929.49843.6116
[ ! ]Min. load is the initial load, and max. load is the one when the tip is fully compressed.
kgf=Nx0.101972

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
BPJ-N5
BPJ-N6
BPJ-N8
BPJ-N10
BPJ-N12
BPJ-N16
BPJF2
BPJF3
BPJF4
BPJF5
BPJF6
BPJF8
BPJF10
BPJF12
BPJF16
BPW3
BPW4
BPW5
BPW6
BPW8
BPW10
BPW12
BPW16
BPW-N5
BPW-N6
BPW-N8
BPW-N10
BPW-N12
BPW-N16
BPY3
BPY4
BPY5
BPY6
BPY8
BPY10
BPY12
BPY16
BPY-N5
BPY-N6
BPY-N8
BPY-N10
BPY-N12
BPY-N16
BSJ-N5
BSJ-N6
BSJ-N8
BSJ-N10
BSJ-N12
BSJ-N16
BSJF2
BSJF3
BSJF4
BSJF5
BSJF6
BSJF8
BSJF10
BSJF12
BSJF16
NBPJ4
NBPJ5
Part NumberVolume DiscountDays to Ship RoHSMaterial of ball Body Material Outside Dia./Thread M
(mm)
Stroke (S)
(mm)
Thread Locking Compound Main Body Surface Treatment Ball Heat Treatment Initial Load
(N)
Max. Load
(N)
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel50.8NoBlack OxideHardening2.99.8
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel60.8NoBlack OxideHardening4.914.7
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel81NoBlack OxideHardening6.919.6
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel101.2NoBlack OxideHardening8.824.5
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel121.3 and higherNoBlack OxideHardening9.829.4
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel161.3 and higherNoBlack OxideHardening15.749
Available

4 Days

-[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel2Less than 0.5NoBlack OxideHardening0.71.4
Available

4 Days

-[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel30.5NoBlack OxideHardening12
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel40.8NoBlack OxideHardening24.9
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel50.8PresenceBlack OxideHardening2.99.8
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel60.8PresenceBlack OxideHardening4.914.7
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel81PresenceBlack OxideHardening6.919.6
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel101.2PresenceBlack OxideHardening8.824.5
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel121.3 and higherPresenceBlack OxideHardening9.829.4
Available

4 Days

-[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel161.3 and higherPresenceBlack OxideHardening15.749
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel30.5NoNickel PlatingHardening2.25
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel40.8NoNickel PlatingHardening2.512.5
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel50.8PresenceNickel PlatingHardening11.224.1
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel60.8PresenceNickel PlatingHardening17.733.4
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel81PresenceNickel PlatingHardening21.445.3
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel101.2PresenceNickel PlatingHardening23.558.7
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel121.3 and higherPresenceNickel PlatingHardening24.162.3
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel161.3 and higherPresenceNickel PlatingHardening43.6116
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel50.8NoNickel PlatingHardening11.224.1
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel60.8NoNickel PlatingHardening17.733.4
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel81NoNickel PlatingHardening21.445.3
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel101.2NoNickel PlatingHardening23.558.7
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel121.3 and higherNoNickel PlatingHardening24.162.3
Available

4 Days

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel161.3 and higherNoNickel PlatingHardening43.6116
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel30.5NoBlack OxideHardening0.30.64
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel40.8NoBlack OxideHardening0.61.6
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel50.8PresenceBlack OxideHardening13.12
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel60.8PresenceBlack OxideHardening1.64.85
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel81PresenceBlack OxideHardening2.46.36
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel101.2PresenceBlack OxideHardening38.1
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel121.3 and higherPresenceBlack OxideHardening3.59.68
Available

4 Days

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel161.3 and higherPresenceBlack OxideHardening5.715.8
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel50.8NoBlack OxideHardening13.12
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel60.8NoBlack OxideHardening1.64.85
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel81NoBlack OxideHardening2.46.36
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel101.2NoBlack OxideHardening38.1
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel121.3 and higherNoBlack OxideHardening3.59.68
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Steel] 4137 Alloy Steel161.3 and higherNoBlack OxideHardening5.715.8
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel50.8NoNoHardening4.919.6
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel60.8NoNoHardening9.829.4
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel81NoNoHardening12.739.2
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel101.2NoNoHardening18.649
Available

Same day

Stock

Compliant[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel121.3 and higherNoNoHardening19.658.8
Available

4 Days

Compliant[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel161.3 and higherNoNoHardening29.498
Available

4 Days

-[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel2Less than 0.5NoNoHardening1.22
Available

4 Days

-[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel30.5NoNoHardening1.52.9
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel40.8NoNoHardening3.99.8
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel50.8PresenceNoHardening4.919.6
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel60.8PresenceNoHardening9.829.4
Available

Same day

Stock

-[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel81PresenceNoHardening12.739.2
Available

4 Days

-[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel101.2PresenceNoHardening18.649
Available

4 Days

-[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel121.3 and higherPresenceNoHardening19.658.8
Available

4 Days

-[Steel] 52100 Bearing Steel[Stainless Steel] 304 Stainless Steel161.3 and higherPresenceNoHardening29.498
Available

Same day

Stock

-[Resin] Polyacetal[Steel] 1045 Carbon Steel40.8NoBlack OxideNo24.9
Available

4 Days

-[Resin] Polyacetal[Steel] 1045 Carbon Steel50.8NoBlack OxideNo2.99.8

Loading...

Lead Time

BPJF, BSJF, NBPS, NBPW, NBSJ
Ball Plungers - Standard:Related Image

BPJ-N, BPW, BPW-N, BPY, BPY-N, BSJ-N, NBPJ
Ball Plungers - Standard:Related Image

 

Basic Information

Type Screw (hexagon) Surface Treatment of Pin No Initial Load (Range)(N) 0.01~50

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Tech Support

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Tel:800-681-7475 (ext. 360) / FAX:800-681-7402
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