Bryan Obida

We are online

Monday - Friday 6AM - 6PM PST

18590 Timken Mechanical Components

Timken 18590 Tapered Roller Bearings - Single Cones - Imperial, Stamped Steel 19900 lbf 5150 lbf 1 5/8 in 0.6875 in 0.14 in 1.81 in 2.09 in 0.08 in -0.01 in -0.11 in 2960 lbf 11400 lbf 13100 lbf 1770 lbf 1.67 21 15.4

Part#:18590

Manufacturer:Timken

Product Lifecycle:Active

Get a quick Quote!

Tapered Roller Bearings - Single Cones - Imperial, Stamped Steel 19900 lbf 5150 lbf 1 5/8 in 0.6875 in 0.14 in 1.81 in 2.09 in 0.08 in -0.01 in -0.11 in 2960 lbf 11400 lbf 13100 lbf 1770 lbf 1.67 21 15.4

Check out the 18590 Timken price in the box on the right side or send a quick quote.

Product Details

  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    1770 lbf
  • Cg - Geometry Factor9
    0.0681
  • C0 - Static Radial Rating
    13100 lbf
  • K - Factor8
    1.67
  • db - Cone Backface Backing Diameter
    2.09 in
  • Design Units
    Imperial
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    2960 lbf
  • G1 - Heat Generation Factor (Roller-Raceway)
    21
  • G2 - Heat Generation Factor (Rib-Roller End)
    15.4
  • Cone Part Number
    18590
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    11400 lbf
  • da - Cone Frontface Backing Diameter
    1.81 in
  • R - Cone Backface To Clear Radius3
    0.14 in
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    19900 lbf
  • d - Cone Bore
    1 5/8 in
  • Cage Type
    Stamped Steel
  • a - Effective Center Location4
    -0.11 in
  • Aa - Cage-Cone Backface Clearance
    -0.01 in
  • Ab - Cage-Cone Frontface Clearance
    0.08 in
  • B - Cone Width
    0.6875 in
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    5150 lbf

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 18590 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