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438W - 433 Timken Mechanical Components

Timken 438W - 433 Tapered Roller Bearings - TS (Tapered Single) Imperial, 433 Inch Stamped Steel 1 3/4 in 3.4843 in 1.1772 in 1.1875 in 1.4065 in 0.14 in 0.13 in 2.01 in 2.24 in 3.34 in 3.03 in 0.05 in 0.04 in -0.36 in

Part#:438W - 433

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 433 Inch Stamped Steel 1 3/4 in 3.4843 in 1.1772 in 1.1875 in 1.4065 in 0.14 in 0.13 in 2.01 in 2.24 in 3.34 in 3.03 in 0.05 in 0.04 in -0.36 in

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Product Details

  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    3600 lbf
  • Cg - Geometry Factor10
    0.0805
  • Y - ISO Factor9
    2.11
  • G1 - Heat Generation Factor (Roller-Raceway)
    42.5
  • K - Factor7
    2.05
  • G2 - Heat Generation Factor (Rib-Roller End)
    11.3
  • a - Effective Center Location3
    -0.36 in
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    28500 lbf
  • C0 - Static Radial Rating
    32400 lbf
  • e - ISO Factor8
    0.28
  • Db - Cup Backface Backing Diameter
    3.03 in
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    7400 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.05 in
  • R - Cone Backface To Clear Radius1
    0.14 in
  • Da - Cup Frontface Backing Diameter
    3.34 in
  • Aa - Cage-Cone Backface Clearance
    0.04 in
  • db - Cone Backface Backing Diameter
    2.24 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • T - Bearing Width
    1.4065 in
  • da - Cone Frontface Backing Diameter
    2.01 in
  • B - Cone Width
    1.1772 in
  • D - Cup Outer Diameter
    3.4843 in
  • Cup Part Number
    433
  • Design Unit
    Inch
  • Cone Part Number
    438W
  • Series
    435
  • C - Cup Width
    1.1875 in
  • Cage Material
    Stamped Steel
  • d - Bore
    1 3/4 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 438W - 433 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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