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438 - 432X Timken Mechanical Components

Timken 438 - 432X Tapered Roller Bearings - TS (Tapered Single) Imperial, 432X Inch Stamped Steel 1 3/4 in 3.7500 in 1.1772 in 1.0313 in 1.2503 in 0.14 in 0.13 in 2.01 in 2.24 in 3.46 in 3.19 in 0.05 in 0.04 in -0.36 in

Part#:438 - 432X

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 432X Inch Stamped Steel 1 3/4 in 3.7500 in 1.1772 in 1.0313 in 1.2503 in 0.14 in 0.13 in 2.01 in 2.24 in 3.46 in 3.19 in 0.05 in 0.04 in -0.36 in

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Product Details

  • Cg - Geometry Factor10
    0.0805
  • G1 - Heat Generation Factor (Roller-Raceway)
    42.5
  • G2 - Heat Generation Factor (Rib-Roller End)
    11.3
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    3600 lbf
  • Y - ISO Factor9
    2.11
  • e - ISO Factor8
    0.28
  • K - Factor7
    2.05
  • C0 - Static Radial Rating
    32400 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    7400 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    28500 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.05 in
  • a - Effective Center Location3
    -0.36 in
  • Aa - Cage-Cone Backface Clearance
    0.04 in
  • db - Cone Backface Backing Diameter
    2.24 in
  • Db - Cup Backface Backing Diameter
    3.19 in
  • C - Cup Width
    1.0313 in
  • Da - Cup Frontface Backing Diameter
    3.46 in
  • da - Cone Frontface Backing Diameter
    2.01 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • B - Cone Width
    1.1772 in
  • R - Cone Backface To Clear Radius1
    0.14 in
  • T - Bearing Width
    1.2503 in
  • Cup Part Number
    432X
  • Design Unit
    Inch
  • D - Cup Outer Diameter
    3.7500 in
  • d - Bore
    1 3/4 in
  • Cage Material
    Stamped Steel
  • Cone Part Number
    438
  • Series
    435

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 438 - 432X 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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