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39581 - 39520DC Timken Mechanical Components

Timken 39581 - 39520DC Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 39520DC Inch Stamped Steel 2 1/4 in 4.4375 in 1.1875 in 2.1875 in 2.6875 in 0.310 in 0.03 in 3.19 in 4.25 in 0.05 in -0.26 in 9730 lbf 65300 lbf

Part#:39581 - 39520DC

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 39520DC Inch Stamped Steel 2 1/4 in 4.4375 in 1.1875 in 2.1875 in 2.6875 in 0.310 in 0.03 in 3.19 in 4.25 in 0.05 in -0.26 in 9730 lbf 65300 lbf

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Product Details

  • Y2 - ISO Factor11
    2.96
  • Cg - Geometry Factor12
    0.107
  • e - ISO Factor9
    0.34
  • Y1 - ISO Factor10
    1.99
  • K - Factor8
    1.72
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    5650 lbf
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
    16900 lbf
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
    65300 lbf
  • Aa - Cage-Cone Backface Clearance
    0.05 in
  • C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
    9730 lbf
  • Da - Cup Frontface Backing Diameter
    4.25 in
  • r - Cup Backface To Clear Radius2
    0.03 in
  • a - Effective Center Location3
    -0.26 in
  • R - Cone Backface To Clear Radius1
    0.310 in
  • db - Cone Backface Backing Diameter
    3.19 in
  • T - Bearing Width across Cones
    2.6875 in
  • Series
    39500
  • Cone Part Number
    39581
  • C - Double Cup Width
    2.1875 in
  • Cup Part Number
    39520DC
  • D - Cup Outer Diameter
    4.4375 in
  • B - Cone Width
    1.1875 in
  • Design Unit
    Inch
  • d - Bore
    2 1/4 in
  • Cage Material
    Stamped Steel

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 39581 - 39520DC 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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