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18690 - 18620 Timken Mechanical Components

Timken 18690 - 18620 Tapered Roller Bearings - TS (Tapered Single) Imperial, 18620 Inch Stamped Steel 1 13/16 in 3.1250 in 0.6875 in 0.5313 in 0.6875 in 0.11 in 0.06 in 2.01 in 2.20 in 2.94 in 2.8 in 0.09 in 0.01 in -0.08 in

Part#:18690 - 18620

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 18620 Inch Stamped Steel 1 13/16 in 3.1250 in 0.6875 in 0.5313 in 0.6875 in 0.11 in 0.06 in 2.01 in 2.20 in 2.94 in 2.8 in 0.09 in 0.01 in -0.08 in

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Product Details

  • G1 - Heat Generation Factor (Roller-Raceway)
    23.9
  • e - ISO Factor8
    0.37
  • G2 - Heat Generation Factor (Rib-Roller End)
    17.7
  • Cg - Geometry Factor10
    0.0725
  • C0 - Static Radial Rating
    13800 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    1940 lbf
  • K - Factor7
    1.56
  • Y - ISO Factor9
    1.6
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    11700 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    3030 lbf
  • Da - Cup Frontface Backing Diameter
    2.94 in
  • a - Effective Center Location3
    -0.08 in
  • db - Cone Backface Backing Diameter
    2.20 in
  • Db - Cup Backface Backing Diameter
    2.8 in
  • R - Cone Backface To Clear Radius1
    0.11 in
  • Cup Part Number
    18620
  • da - Cone Frontface Backing Diameter
    2.01 in
  • Aa - Cage-Cone Backface Clearance
    0.01 in
  • T - Bearing Width
    0.6875 in
  • Cage Material
    Stamped Steel
  • r - Cup Backface To Clear Radius2
    0.06 in
  • Ab - Cage-Cone Frontface Clearance
    0.09 in
  • Series
    18600
  • C - Cup Width
    0.5313 in
  • Design Unit
    Inch
  • B - Cone Width
    0.6875 in
  • d - Bore
    1 13/16 in
  • D - Cup Outer Diameter
    3.1250 in
  • Cone Part Number
    18690

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 18690 - 18620 Specs

1-year warranty

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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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