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27879 Timken Mechanical Components

Timken 27879 Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 30500 lbf 7920 lbf 1 1/2 in 0.8705 in 0.03 in 1.85 in 1.89 in 0.09 in 0.04 in -0.04 in 4550 lbf 17500 lbf 20500 lbf 4370 lbf 1.04

Part#:27879

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 30500 lbf 7920 lbf 1 1/2 in 0.8705 in 0.03 in 1.85 in 1.89 in 0.09 in 0.04 in -0.04 in 4550 lbf 17500 lbf 20500 lbf 4370 lbf 1.04

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Product Details

  • G1 - Heat Generation Factor (Roller-Raceway)
    24.6
  • G2 - Heat Generation Factor (Rib-Roller End)
    12.6
  • K - Factor8
    1.04
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    4370 lbf
  • Cg - Geometry Factor9
    0.0839
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    17500 lbf
  • C0 - Static Radial Rating
    20500 lbf
  • db - Cone Backface Backing Diameter
    1.89 in
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    4550 lbf
  • da - Cone Frontface Backing Diameter
    1.85 in
  • Aa - Cage-Cone Backface Clearance
    0.04 in
  • a - Effective Center Location4
    -0.04 in
  • Ab - Cage-Cone Frontface Clearance
    0.09 in
  • d - Cone Bore
    1 1/2 in
  • Series
    27800
  • B - Cone Width
    0.8705 in
  • R - Cone Backface To Clear Radius3
    0.03 in
  • Design Units
    Imperial
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    30500 lbf
  • Cage Type
    Stamped Steel
  • Cone Part Number
    27879
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    7920 lbf

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 27879 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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