Images are indicative only and may not represent the pack quantity or specific item details. Images should be used as a guide in conjunction with the product description.
1 3

Plastic Bearings - 6.35 mm x 19.05 mm x 7.142 mm
P-R4-12B-KGL

KMS

Additional resources:
Tolerances
Plastic Bearings PDF Catalogue
Shafting
Price:
$93.77 AUD
$93.77 AUD
Each
Out Of Stock
Order 50 or more for $84.39 AUD Each
Pre-Order now! Backorders for more than the stock quantity are expected before Apr 08, 2025

Base Category: Bearings - Plastic

Top Level Category: Bearings - Plastic - PVDF - Glass Balls

Product Details:

ID (d): 6.350mm
+ 0.076 / - 0.000

PVDF with Glass Balls
  • OD (D): 19.050mm
    + 0.000 / - 0.102
  • Width (B): 7.142mm
    + 0.127 / - 0.000
  • Max RPM in Air: 2352
  • Notes: Unlubricated
  • Type: Radial
  • Dynamic Load Rating: 12.1Kg
  • Static Load Rating: 7.9Kg

Brand: KMS
Country of Origin: US

Alternatives: KR4AW-G, R4-12B

We offer equivalents to many brands including Anderton, Barden, Berg, Designatronics, EZO, ISC, Koyo, Myonic, NMB, Nordex, NSK, Ondrives, Reid Industrial, RMB, SDP-SI, Seeger, SKF, and more.
View full details

Click to open these sections

SHIPPING

Shipping Policy

Insurance, Brands & Related Information

PICK UP

Pick up is available from our Coopers Plains warehouse after your order is ready. Please refer to your ready notification email, and bring it with you to collect your parcel.

PDF CATALOGUES

You may freely download the following catalogues to review and compare products. To help you select the most readily available items, rows are colour coded and marked according to the key at the bottom of each page.

Part numbers from these catalogues can be checked in the online store. If they don't appear in the store, please email us for more information about the part.

Ball Lock Pins

Balls

Bearing Material Selection and Benefits

Bearings - Ceramic

Bearings - Corrosion Resistant

Bearings - Economy

Bearings - High Speed

Bearings - Plastic

Bearings - Radial - Master List

Bearings - Standard Range

Bearings - Super Precision

Bearings - Thrust

Bushes - Metallic & Plastic

Bushes - Sintered Bronze

Bushes - Solid Bronze

Circlips

Clevis Pins

Dowel Pins

Hammer Drive Pins

Key Steel

Knobs

Leveling Mounts

O-Rings

Pins

Poly Vee Belts and Pulleys

Push On & Push In Rings

Rod and Tube

Roll Pins

Screws

Shaft Collars

Shim Sheet

Shoulder Screws

Snap Rings

Socket Set Screws

Spring Steel Strip

Springs

Taper Pins

Thumbs Screws and Nuts

Timing Belts

Timing Pulley Stock

Timing Pulleys

Vibration Mounts - Bobbins and Buffers

Washers - Disc Spring

Washers - Precision Shim

Washers - Wave

Washers and Spacers

CROSS REFERENCES

We provide equivalents to many brands including Berg - Designatronics - Nordex - NSK - Oilite - Ondrives - Reid Industrial - SDP-SI - SKF. The following PDF cross references contain hundreds of thousands of part conversions.

ADR and SKF

Anderton Circlips

Barden Bearings

Designatronics SDP-SI

Essentra

Flocast Bronze Bushes

K&S Metals

Miniature Precision Bearings

Miscellaneous Brands

Misumi

NSK and NTN Bearings

Nordex

Ondrives

Reid Supply

SDP-SI

Seeger Circlips

Sintered Bronze

Small Parts Inc

Timing Belts & Pulleys

Latest News

View all
  • Washers & Spacers PDF Catalogue

    Washers & Spacers PDF Catalogue

    Download the MBA Washers & Spacers PDF Catalogue The MBA Washers and Spacers catalogue includes flat washers and round through bore spacers of Aluminium, Brass, Carbon Steel, Fibre, Mild Steel,...

    Washers & Spacers PDF Catalogue

    Download the MBA Washers & Spacers PDF Catalogue The MBA Washers and Spacers catalogue includes flat washers and round through bore spacers of Aluminium, Brass, Carbon Steel, Fibre, Mild Steel,...

  • Ceramic vs Ceramic Hybrid Bearings Info Sheet

    Ceramic vs Ceramic Hybrid Bearings Info Sheet

    Download the Ceramic vs Ceramic Hybrid Bearings Info Sheet Ceramic Hybrid Bearings A Ceramic Hybrid Bearing is a bearing with Steel Races and Ceramic Balls. The balls are usually Si3N4...

    Ceramic vs Ceramic Hybrid Bearings Info Sheet

    Download the Ceramic vs Ceramic Hybrid Bearings Info Sheet Ceramic Hybrid Bearings A Ceramic Hybrid Bearing is a bearing with Steel Races and Ceramic Balls. The balls are usually Si3N4...

  • Brands - Info Sheet

    Brands - Info Sheet

    Download the Complete Brands Info Sheet MBA products are sourced from many factories worldwide. The original factory brand will not be shown because we may substitute one quality manufacturer's product...

    Brands - Info Sheet

    Download the Complete Brands Info Sheet MBA products are sourced from many factories worldwide. The original factory brand will not be shown because we may substitute one quality manufacturer's product...

  • Plastic Bearings PDF Catalogue

    Plastic Bearings PDF Catalogue

    Download Plastic Bearings PDF Catalogue The MBA Plastic Bearings catalogue includes single row and double row bearings in several different types of plastic. The most popular type is Acetal (acetaldehyde...

    Plastic Bearings PDF Catalogue

    Download Plastic Bearings PDF Catalogue The MBA Plastic Bearings catalogue includes single row and double row bearings in several different types of plastic. The most popular type is Acetal (acetaldehyde...

1 4
View all
If you can't find what you need on our site, another source for Bearings - Plastic may be found in the Small Parts & Bearings website.