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645X - 632 Timken Mechanical Components

Timken 645X - 632 Tapered Roller Bearings - TS (Tapered Single) Imperial, 632 Inch Stamped Steel 2.8125 in 5.3750 in 1.625 in 1.2500 in 1.6250 in 0.25 in 0.13 in 3.25 in 3.66 in 4.96 in 4.65 in 0.1 in 0.15 in -0.44 in 13600 lbf

Part#:645X - 632

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 632 Inch Stamped Steel 2.8125 in 5.3750 in 1.625 in 1.2500 in 1.6250 in 0.25 in 0.13 in 3.25 in 3.66 in 4.96 in 4.65 in 0.1 in 0.15 in -0.44 in 13600 lbf

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Product Details

  • G1 - Heat Generation Factor (Roller-Raceway)
    106.4
  • e - ISO Factor8
    0.36
  • Cg - Geometry Factor10
    0.0814
  • G2 - Heat Generation Factor (Rib-Roller End)
    21
  • K - Factor7
    1.61
  • Y - ISO Factor9
    1.66
  • da - Cone Frontface Backing Diameter
    3.25 in
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    13600 lbf
  • db - Cone Backface Backing Diameter
    3.66 in
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    8420 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    52400 lbf
  • a - Effective Center Location3
    -0.44 in
  • Aa - Cage-Cone Backface Clearance
    0.15 in
  • C0 - Static Radial Rating
    67000 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.1 in
  • Da - Cup Frontface Backing Diameter
    4.96 in
  • T - Bearing Width
    1.6250 in
  • Db - Cup Backface Backing Diameter
    4.65 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • R - Cone Backface To Clear Radius1
    0.25 in
  • Series
    635
  • Cup Part Number
    632
  • D - Cup Outer Diameter
    5.3750 in
  • B - Cone Width
    1.625 in
  • C - Cup Width
    1.2500 in
  • Cage Material
    Stamped Steel
  • d - Bore
    2.8125 in
  • Cone Part Number
    645X
  • Design Unit
    Inch

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 645X - 632 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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