Bryan Obida

We are online

Monday - Friday 6AM - 6PM PST

HM907643 Timken Mechanical Components

Timken HM907643 Tapered Roller Bearings - Single Cones - Imperial, Stamped Steel 48100 lbf 12500 lbf 2 in 1.1250 in 0.14 in 2.56 in 2.91 in 0.11 in 0.16 in 0.3 in 7170 lbf 27700 lbf 34400 lbf 10800 lbf 0.66 46.9 17.5

Part#:HM907643

Manufacturer:Timken

Product Lifecycle:Active

Get a quick Quote!

Tapered Roller Bearings - Single Cones - Imperial, Stamped Steel 48100 lbf 12500 lbf 2 in 1.1250 in 0.14 in 2.56 in 2.91 in 0.11 in 0.16 in 0.3 in 7170 lbf 27700 lbf 34400 lbf 10800 lbf 0.66 46.9 17.5

Check out the HM907643 Timken price in the box on the right side or send a quick quote.

Product Details

  • G2 - Heat Generation Factor (Rib-Roller End)
    17.5
  • Ab - Cage-Cone Frontface Clearance
    0.11 in
  • K - Factor8
    0.66
  • Cg - Geometry Factor9
    0.118
  • Aa - Cage-Cone Backface Clearance
    0.16 in
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    10800 lbf
  • a - Effective Center Location4
    0.3 in
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    27700 lbf
  • G1 - Heat Generation Factor (Roller-Raceway)
    46.9
  • C0 - Static Radial Rating
    34400 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    7170 lbf
  • db - Cone Backface Backing Diameter
    2.91 in
  • da - Cone Frontface Backing Diameter
    2.56 in
  • Design Units
    Imperial
  • d - Cone Bore
    2 in
  • Cone Part Number
    HM907643
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    12500 lbf
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    48100 lbf
  • B - Cone Width
    1.1250 in
  • R - Cone Backface To Clear Radius3
    0.14 in
  • Cage Type
    Stamped Steel

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents HM907643 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