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687P - 672A Timken Mechanical Components

Timken 687P - 672A Tapered Roller Bearings - TS (Tapered Single) Imperial, 672A Inch Stamped Steel 4 in 6.6250 in 1.625 in 1.3750 in 1.6250 in 0.14 in 0.13 in 4.45 in 4.76 in 6.34 in 5.87 in 0.12 in 0.17 in -0.11 in 18300 lbf

Part#:687P - 672A

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 672A Inch Stamped Steel 4 in 6.6250 in 1.625 in 1.3750 in 1.6250 in 0.14 in 0.13 in 4.45 in 4.76 in 6.34 in 5.87 in 0.12 in 0.17 in -0.11 in 18300 lbf

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Product Details

  • Y - ISO Factor9
    1.28
  • Cg - Geometry Factor10
    0.106
  • G1 - Heat Generation Factor (Roller-Raceway)
    182.5
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    14700 lbf
  • K - Factor7
    1.24
  • G2 - Heat Generation Factor (Rib-Roller End)
    37.3
  • e - ISO Factor8
    0.47
  • C0 - Static Radial Rating
    86700 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    70500 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    18300 lbf
  • Aa - Cage-Cone Backface Clearance
    0.17 in
  • a - Effective Center Location3
    -0.11 in
  • Db - Cup Backface Backing Diameter
    5.87 in
  • db - Cone Backface Backing Diameter
    4.76 in
  • Ab - Cage-Cone Frontface Clearance
    0.12 in
  • Da - Cup Frontface Backing Diameter
    6.34 in
  • da - Cone Frontface Backing Diameter
    4.45 in
  • R - Cone Backface To Clear Radius1
    0.14 in
  • T - Bearing Width
    1.6250 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • C - Cup Width
    1.3750 in
  • Design Unit
    Inch
  • Cage Material
    Stamped Steel
  • d - Bore
    4 in
  • Series
    675
  • D - Cup Outer Diameter
    6.6250 in
  • Cone Part Number
    687P
  • Cup Part Number
    672A
  • B - Cone Width
    1.625 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 687P - 672A 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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