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HM911245 Timken Mechanical Components

Timken HM911245 Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 77400 lbf 20100 lbf 2.3750 in 1.3125 in 0.2 in 2.91 in 3.66 in 0.2 in 0.25 in 0.21 in 11500 lbf 44400 lbf 41100 lbf 16200 lbf 0.71

Part#:HM911245

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 77400 lbf 20100 lbf 2.3750 in 1.3125 in 0.2 in 2.91 in 3.66 in 0.2 in 0.25 in 0.21 in 11500 lbf 44400 lbf 41100 lbf 16200 lbf 0.71

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Product Details

  • Cg - Geometry Factor9
    0.0842
  • G1 - Heat Generation Factor (Roller-Raceway)
    56.4
  • G2 - Heat Generation Factor (Rib-Roller End)
    16.5
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    16200 lbf
  • K - Factor8
    0.71
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    11500 lbf
  • C0 - Static Radial Rating
    41100 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    44400 lbf
  • Aa - Cage-Cone Backface Clearance
    0.25 in
  • a - Effective Center Location4
    0.21 in
  • db - Cone Backface Backing Diameter
    3.66 in
  • Ab - Cage-Cone Frontface Clearance
    0.2 in
  • Cage Type
    Stamped Steel
  • Cone Part Number
    HM911245
  • d - Cone Bore
    2.3750 in
  • da - Cone Frontface Backing Diameter
    2.91 in
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    77400 lbf
  • Design Units
    Imperial
  • B - Cone Width
    1.3125 in
  • R - Cone Backface To Clear Radius3
    0.2 in
  • Series
    HM911200
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    20100 lbf

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents HM911245 Specs

1-year warranty

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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.

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