Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

495W - 494A Timken Mechanical Components

Timken 495W - 494A Tapered Roller Bearings - TS (Tapered Single) Imperial, 494A Inch Stamped Steel This part has a non-standard shoulder design.

Part#:495W - 494A

Manufacturer:Timken

Product Lifecycle:Active

Get a quick Quote!

Tapered Roller Bearings - TS (Tapered Single) Imperial, 494A Inch Stamped Steel This part has a non-standard shoulder design.

Check out the 495W - 494A Timken price in the box on the right side or send a quick quote.

Product Details

  • e - ISO Factor8
    0.44
  • G2 - Heat Generation Factor (Rib-Roller End)
    29.3
  • Cg - Geometry Factor10
    0.125
  • G1 - Heat Generation Factor (Roller-Raceway)
    104.6
  • C0 - Static Radial Rating
    48600 lbf
  • Y - ISO Factor9
    1.35
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    34700 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    9000 lbf
  • K - Factor7
    1.31
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    6850 lbf
  • Db - Cup Backface Backing Diameter
    5.00 in
  • a - Effective Center Location3
    -0.03 in
  • Ab - Cage-Cone Frontface Clearance
    0.12 in
  • Da - Cup Frontface Backing Diameter
    5.19 in
  • Aa - Cage-Cone Backface Clearance
    0.07 in
  • C - Cup Width
    0.8750 in
  • db - Cone Backface Backing Diameter
    3.82 in
  • r - Cup Backface To Clear Radius2
    0.06 in
  • da - Cone Frontface Backing Diameter
    3.54 in
  • R - Cone Backface To Clear Radius1
    0.14 in
  • Cone Part Number
    495W
  • T - Bearing Width
    1.1876 in
  • Cage Material
    Stamped Steel
  • Cup Part Number
    494A
  • Note
    This part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components.
  • B - Cone Width
    1.1720 in
  • D - Cup Outer Diameter
    5.6875 in
  • Series
    495
  • Design Unit
    Inch
  • d - Bore
    3 1/4 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 495W - 494A 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