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25576 - 25520D Timken Mechanical Components

Timken 25576 - 25520D Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 25520D Inch Stamped Steel 1 11/16 in 3.2650 in 1 in 1.8750 in 2.2500 in 0.14 in 0.03 in 2.17 in 3.05 in 0.01 in -0.25 in 5270 lbf 35400 lbf

Part#:25576 - 25520D

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 25520D Inch Stamped Steel 1 11/16 in 3.2650 in 1 in 1.8750 in 2.2500 in 0.14 in 0.03 in 2.17 in 3.05 in 0.01 in -0.25 in 5270 lbf 35400 lbf

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Product Details

  • Y2 - ISO Factor11
    3.00
  • Y1 - ISO Factor10
    2.02
  • Cg - Geometry Factor12
    0.0801
  • K - Factor8
    1.74
  • e - ISO Factor9
    0.33
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
    9180 lbf
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
    35400 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    3020 lbf
  • C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
    5270 lbf
  • Aa - Cage-Cone Backface Clearance
    0.01 in
  • Da - Cup Frontface Backing Diameter
    3.05 in
  • T - Bearing Width across Cones
    2.2500 in
  • db - Cone Backface Backing Diameter
    2.17 in
  • a - Effective Center Location3
    -0.25 in
  • r - Cup Backface To Clear Radius2
    0.03 in
  • R - Cone Backface To Clear Radius1
    0.14 in
  • d - Bore
    1 11/16 in
  • Cone Part Number
    25576
  • Cup Part Number
    25520D
  • B - Cone Width
    1 in
  • Series
    25500
  • Design Unit
    Inch
  • C - Double Cup Width
    1.8750 in
  • Cage Material
    Stamped Steel
  • D - Cup Outer Diameter
    3.2650 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 25576 - 25520D 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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