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HM903249 Timken Mechanical Components

Timken HM903249 Tapered Roller Bearings - Single Cones - Imperial, Stamped Steel 53400 lbf 13800 lbf 1 3/4 in 1.1250 in 0.14 in 2.13 in 2.56 in 0.11 in 0.12 in 0.02 in 7950 lbf 30700 lbf 29700 lbf 10100 lbf 0.79 33.7

Part#:HM903249

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Stamped Steel 53400 lbf 13800 lbf 1 3/4 in 1.1250 in 0.14 in 2.13 in 2.56 in 0.11 in 0.12 in 0.02 in 7950 lbf 30700 lbf 29700 lbf 10100 lbf 0.79 33.7

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Product Details

  • G2 - Heat Generation Factor (Rib-Roller End)
    9.91
  • G1 - Heat Generation Factor (Roller-Raceway)
    33.7
  • Cg - Geometry Factor9
    0.101
  • K - Factor8
    0.79
  • C0 - Static Radial Rating
    29700 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    10100 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    30700 lbf
  • a - Effective Center Location4
    0.02 in
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    7950 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.11 in
  • Aa - Cage-Cone Backface Clearance
    0.12 in
  • db - Cone Backface Backing Diameter
    2.56 in
  • d - Cone Bore
    1 3/4 in
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    53400 lbf
  • Cage Type
    Stamped Steel
  • R - Cone Backface To Clear Radius3
    0.14 in
  • Design Units
    Imperial
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    13800 lbf
  • Cone Part Number
    HM903249
  • B - Cone Width
    1.1250 in
  • da - Cone Frontface Backing Diameter
    2.13 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents HM903249 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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