Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

539A Timken Mechanical Components

Timken 539A Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 79800 lbf 20700 lbf 2.1250 in 1.4550 in 0.22 in 2.4 in 2.83 in 0.07 in 0.08 in -0.48 in 11900 lbf 45900 lbf 46200 lbf 6040 lbf

Part#:539A

Manufacturer:Timken

Product Lifecycle:Active

Get a quick Quote!

Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 79800 lbf 20700 lbf 2.1250 in 1.4550 in 0.22 in 2.4 in 2.83 in 0.07 in 0.08 in -0.48 in 11900 lbf 45900 lbf 46200 lbf 6040 lbf

Check out the 539A Timken price in the box on the right side or send a quick quote.

Product Details

  • Cg - Geometry Factor9
    0.0938
  • G2 - Heat Generation Factor (Rib-Roller End)
    16.1
  • C0 - Static Radial Rating
    46200 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    11900 lbf
  • G1 - Heat Generation Factor (Roller-Raceway)
    64.3
  • K - Factor8
    1.97
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    45900 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    6040 lbf
  • db - Cone Backface Backing Diameter
    2.83 in
  • a - Effective Center Location4
    -0.48 in
  • Aa - Cage-Cone Backface Clearance
    0.08 in
  • Series
    535
  • Ab - Cage-Cone Frontface Clearance
    0.07 in
  • Cage Type
    Stamped Steel
  • B - Cone Width
    1.4550 in
  • da - Cone Frontface Backing Diameter
    2.4 in
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    20700 lbf
  • d - Cone Bore
    2.1250 in
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    79800 lbf
  • Design Units
    Imperial
  • Cone Part Number
    539A
  • R - Cone Backface To Clear Radius3
    0.22 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 539A Specs

1-year warranty

Get a quick Quote!

Request a quote, and we will send you price and availability within minutes.

Select Qty:

Average response time: 11 minutes

By purchasing this item, you agree to the Terms & Conditions

Quotebeam is NOT an authorized distributor of Timken

Shipping and Delivery Worldwide

calculate costs and time


Secure Payment Processing

with money back guarantee


1 year warranty

on all parts


Responsive Customer Support

we're here to help!

Need more details?

Feel free to chat with us or check our FAQ

Timken Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Timken Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Timken, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Relevant products

Do you have questions?

We’re here for you ✨

We are a proud member of:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo