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NA456SW - 452D Timken Mechanical Components

Timken NA456SW - 452D Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 452D Inch Stamped Steel 2 in 4.25 in 1.4688 in 2.125 in 2.9376 in 0.14 in 0.03 in 2.56 in 3.96 in 0.26 in -0.46 in 7900 lbf 4540 lbf 1.74

Part#:NA456SW - 452D

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 452D Inch Stamped Steel 2 in 4.25 in 1.4688 in 2.125 in 2.9376 in 0.14 in 0.03 in 2.56 in 3.96 in 0.26 in -0.46 in 7900 lbf 4540 lbf 1.74

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Product Details

  • Y1 - ISO Factor8
    2.01
  • Y2 - ISO Factor9
    3.00
  • e - ISO Factor7
    0.34
  • C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
    7900 lbf
  • K - Factor6
    1.74
  • r - Cup Backface To Clear Radius2
    0.03 in
  • a - Effective Center Location3
    -0.46 in
  • db - Cone Backface Backing Diameter
    2.56 in
  • Da - Cup Frontface Backing Diameter
    3.96 in
  • Aa - Cage-Cone Backface Clearance
    0.26 in
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)5
    4540 lbf
  • T - Bearing Width across Cones
    2.9376 in
  • R - Cone Backface To Clear Radius1
    0.14 in
  • C - Double Cup Width
    2.125 in
  • d - Bore
    2 in
  • Cone Part Number
    NA456SW
  • B - Cone Width
    1.4688 in
  • D - Cup Outer Diameter
    4.25 in
  • Design Unit
    Inch
  • Cup Part Number
    452D
  • Series
    455
  • Cage Material
    Stamped Steel

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents NA456SW - 452D Specs

1-year warranty

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Timken Disclaimer:

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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