• Plungers

Miniature Ball Plunger - with Nylon Lock

FP

Hints for Correctly Using NBK Products

The video is an example using PAF(PAF). You can perform the same operation using this product.


Dimension Drawing

FPMiniature Ball Plunger - with Nylon Lock寸法図

M2, M3, and M4 do not have slotted grooves on the main ball side.

Specs/CAD

Unit : mm

Part Number M (Coarse)
Nominal of Thread
Pitch s L D B Applicable ball button Load(N)
min./max.
Mass
(g)
Loosening stopper Price
(USD)
CAD
Download
Add to Cart
FP-2 M2 0.4 0.2 5 1 0.9 - 0.7/1.4 0.1 No 8.62 CAD Cart
FP-3 M3 0.5 0.5 7 1.5 1.5 - 1/2 0.4 No 5.40 CAD Cart
FP-4 M4 0.7 0.8 9 2.5 2 BB-5 2/4.9 0.5 No 5.40 CAD Cart
FP-5 M5 0.8 0.8 12 3 2.5 BB-5 2.9/9.8 1 Yes 5.40 CAD Cart
FP-6 M6 1 0.8 13 3 3 BB-6 4.9/15 1.7 Yes 5.40 CAD Cart
FP-8 M8 1.25 1 15 4 4 BB-6 6.9/20 3.5 Yes 5.74 CAD Cart
FP-10 M10 1.5 1.2 16 5 5 BB-8 8.8/25 6 Yes 6.70 CAD Cart
FP-12 M12 1.75 1.8 20 7 6 BB-10 9.8/29 11 Yes 7.81 CAD Cart
FP-16 M16 2 2.5 25 9.5 8 BB-12 16/49 25 Yes 11.76 CAD Cart

Material/Finish

FP
Main body SCM435
Ferrosoferric Oxide
Film (Black)
Ball SUJ2
(hardness: 55-60 HRC)
Spacer SUS304
Spring SWPB
Vibration resistant
treatment
Nylon Lock

Characteristics

  • Insert a spacer between the ball and spring (Except for M2 / M3). The ball rotates.
  • With nylon lock for vibration resistant treatment (Except for M2/ M3 / M4).
  • We also produce products of special specifications, e.g. dimensions, load and materials. Plungers : Related Information
  • Main body materials and load types can be selected according to the product code.
Product Code Material Load Type
FP Steel Light Load
MP Stainless Steel Heavy load

Related Products

A plunger type ball roller whose ball rotates smoothly is available.
BRPSS-SBRPSS-NBRPPS-SBRPIN-NBRPMS-S

FPMiniature Ball Plungers - with Nylon Lock


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