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EE420812X - 421450 Timken Mechanical Components

Timken EE420812X - 421450 Tapered Roller Bearings - TS (Tapered Single) Imperial, 421450 Inch Stamped Steel 8.1250 in 14.5 in 3.4999 in 2.5 in 3.6250 in 0.25 in 0.13 in 9.02 in 9.41 in 13.21 in 13.03 in 0.14 in 0.72 in -0.61 in

Part#:EE420812X - 421450

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 421450 Inch Stamped Steel 8.1250 in 14.5 in 3.4999 in 2.5 in 3.6250 in 0.25 in 0.13 in 9.02 in 9.41 in 13.21 in 13.03 in 0.14 in 0.72 in -0.61 in

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Product Details

  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    44200 lbf
  • G2 - Heat Generation Factor (Rib-Roller End)
    128.2
  • Cg - Geometry Factor10
    0.145
  • C0 - Static Radial Rating
    409000 lbf
  • G1 - Heat Generation Factor (Roller-Raceway)
    1150.5
  • K - Factor7
    1.45
  • Y - ISO Factor9
    1.49
  • e - ISO Factor8
    0.40
  • Aa - Cage-Cone Backface Clearance
    0.72 in
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    248000 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    64300 lbf
  • a - Effective Center Location3
    -0.61 in
  • Db - Cup Backface Backing Diameter
    13.03 in
  • Da - Cup Frontface Backing Diameter
    13.21 in
  • da - Cone Frontface Backing Diameter
    9.02 in
  • db - Cone Backface Backing Diameter
    9.41 in
  • Ab - Cage-Cone Frontface Clearance
    0.14 in
  • R - Cone Backface To Clear Radius1
    0.25 in
  • T - Bearing Width
    3.6250 in
  • C - Cup Width
    2.5 in
  • B - Cone Width
    3.4999 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • D - Cup Outer Diameter
    14.5 in
  • Cage Material
    Stamped Steel
  • Cone Part Number
    EE420812X
  • d - Bore
    8.1250 in
  • Cup Part Number
    421450
  • Design Unit
    Inch
  • Series
    420000

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents EE420812X - 421450 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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