CFPJR08 8mm JIS Metric Double Center Flange Linear Bearing Closed Linear Bearing Spherical 'Self-aligning' I.D. in the housing, Housing With Bearing Included, Compensated running clearance on the I.D. Linear Bearings

The CFPJR08 extends our line of round center flange mount double JIS metric plane bearings, favored for its extended length and compatibility with Asian standards. It features a high-strength aluminum structure and a Frelon® inner lining, ideal for heavy-duty applications requiring reliable linear motion.

Features:
  • Part of the round center flange mount double JIS metric plane bearings series.
  • Nominal ID of 8.02 mm and OD of 14.99 mm, suitable for 8 mm shaft diameters.
  • Constructed from durable anodized aluminum for extended service life.
  • Comes standard with FrelonGOLD® liner, with options for Frelon J & Frelon W.
  • Self-lubricating design promotes oil-free operation.
  • Capable of handling static loads up to 4,140 N (approximately 930 lb).
  • Functions effectively across a broad temperature range from -240°C to 204°C (-400°F to 400°F).
  • Features vibration dampening properties to enhance performance.
  • Available for customization to meet specific application needs.

These bearings are tailored for precise applications where durability and reliability are paramount, making them suitable for a wide range of industrial uses. If you require more information or need assistance with custom modifications, please feel free to contact us.

3D Models

TypeFileFormatLink
3dCFPJR08.htmlhtmlView
cadCFPJR08.x_tSolidWorks >=2006Download
$67.44
Details
Dimensions
Videos
Resources

Category Details

Round Shaft Technology is comprised of both plain bearings that utilize Frelon liners, and linear recirculating ball bearings. Simplicity® Plain Bearings are self-lubricating, maintenance-free, and perform exceptionally well in harsher environments.  In contrast, ball bearings provide higher precision in long-stroke applications. The Roller Pillow Block provides key performance benefits such as high load capacities, high speeds, and design compatibility. These products in combination with our Simplicity 60 Plus® Shafting offer long life and high-performing shaft-to-bearing combinations. 

  • Temperature Rating: -4°F/+176°F (-20 °C/+80 °C), except Plain Bearing -400°F/+400°F 
  • Maximum Horizontal Static Load: 2,165-100,500 lb (982- 45,586 kg) 
  • Maximum Speed: Up to 8 m/s (315 in/s) 
  • Shaft Lengths: Up to 12 feet 

Round Shaft Technology products are ideal for printing, additive manufacturing, shock absorption, heavy duty cutters, welding machines and more. 

Product Dimensions

weightwidthlengthheight
0.06 lbs1.25 in1.77 in1.25 in
Simplicity Plain Bearing Overview
Simplicity Plain Bearing Overview
Simplicity 60 Plus Shafting and Bearing Matched for Performance
Simplicity 60 Plus Shafting and Bearing Matched for Performance
How to Install the Right Simplicity Linear Bearing
How to Install the Right Simplicity Linear Bearing
How to Properly Lubricate a Plain Linear Bearing
How to Properly Lubricate a Plain Linear Bearing
Custom Bearings Project
Custom Bearings Project
Custom Hillman Case Study DOD
Custom Hillman Case Study DOD
Parallel Rail Alignment Video
Parallel Rail Alignment Video

3D Models

html
3dView
SolidWorks >=2006
cadDownload

Catalogs & Datasheets

SIMPLICITY Self-Lubricated Linear Bearings Datasheet
datasheetOpen Link
SIMPLICITY Self-Lubricated Linear Bearings Chemical Reaction Chart
datasheetOpen Link
Simplicity Linear Bearings Chemical Chart
datasheetOpen Link
Simplicity Linear Plain Bearings
datasheetOpen Link

News & Blogs

The Science of Simplicity Self-Lubricating Linear Plain Bearings
blogOpen Link
Simplicity Bearings - Designed to Last
blogOpen Link
Withstand the test of time with Simplicity® Bearings
newsOpen Link
The Simplicity® Bearing: Meeting All Packaging Needs without Fail
newsOpen Link
Combating Environmental Issues With PBC Linear Guidance Solutions
blogOpen Link
Ball-bearing vs. Plane Bearing Technology in Heavy Wash-down
newsOpen Link
White Paper: Demystifying the 2:1 Ratio and the Stick-Slip Phenomenon
blogOpen Link
Calculating a Plain Bearings Pressure Velocity
blogOpen Link
Plain vs Ball Bushings in Washdown Environments
blogOpen Link
PBC Linear’s Guide for Approved Bearing Inspection Methods
blogOpen Link
Overview of Linear Guides in Motion Design
blogOpen Link