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2689A Timken Mechanical Components

Timken 2689A Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 27800 lbf 7200 lbf 1.1250 in 0.9760 in 0.05 in 1.34 in 1.42 in 0.09 in 0.01 in -0.37 in 4140 lbf 16000 lbf 18400 lbf 1800 lbf 2.3

Part#:2689A

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 27800 lbf 7200 lbf 1.1250 in 0.9760 in 0.05 in 1.34 in 1.42 in 0.09 in 0.01 in -0.37 in 4140 lbf 16000 lbf 18400 lbf 1800 lbf 2.3

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Product Details

  • G2 - Heat Generation Factor (Rib-Roller End)
    8
  • Cg - Geometry Factor9
    0.0598
  • K - Factor8
    2.3
  • G1 - Heat Generation Factor (Roller-Raceway)
    19.3
  • C0 - Static Radial Rating
    18400 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    1800 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    16000 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    4140 lbf
  • Aa - Cage-Cone Backface Clearance
    0.01 in
  • a - Effective Center Location4
    -0.37 in
  • Ab - Cage-Cone Frontface Clearance
    0.09 in
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    7200 lbf
  • db - Cone Backface Backing Diameter
    1.42 in
  • da - Cone Frontface Backing Diameter
    1.34 in
  • Cage Type
    Stamped Steel
  • Cone Part Number
    2689A
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    27800 lbf
  • Design Units
    Imperial
  • R - Cone Backface To Clear Radius3
    0.05 in
  • B - Cone Width
    0.9760 in
  • Series
    2600
  • d - Cone Bore
    1.1250 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 2689A 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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