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EE420800D - 421450 Timken Mechanical Components

Timken EE420800D - 421450 Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial, 421450 Inch Stamped Steel 8 in 14.5 in 6.0000 in 2.5 in 6.2499 in 0.13 in 0.13 in 9.06 in 13.03 in 0.14 in 64300 lbf 432000 lbf 112000 lbf

Part#:EE420800D - 421450

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial, 421450 Inch Stamped Steel 8 in 14.5 in 6.0000 in 2.5 in 6.2499 in 0.13 in 0.13 in 9.06 in 13.03 in 0.14 in 64300 lbf 432000 lbf 112000 lbf

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Product Details

  • Y1 - ISO Factor9
    1.68
  • Note
    Spacer shows standard nominal .01 radii, actual bearing may vary
  • G2 - Heat Generation Factor (Rib-Roller End)
    128
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    44200 lbf
  • Y2 - ISO Factor10
    2.50
  • Cg - Geometry Factor11
    0.145
  • G1 - Heat Generation Factor (Roller-Raceway)
    1150
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
    112000 lbf
  • e - ISO Factor8
    0.40
  • K - Factor7
    1.45
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
    432000 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.14 in
  • da - Cone Frontface Backing Diameter
    9.06 in
  • C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
    64300 lbf
  • Db - Cup Backface Backing Diameter
    13.03 in
  • R - Cone Backface To Clear Radius1
    0.13 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • T - Bearing Width across Cups
    6.2499 in
  • B - Double Cone Width
    6.0000 in
  • Design Unit
    Inch
  • Cage Material
    Stamped Steel
  • Cone Part Number
    EE420800D
  • D - Cup Outer Diameter
    14.5 in
  • Series
    420000
  • Cup Part Number
    421450
  • d - Bore
    8 in
  • C - Cup Width
    2.5 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents EE420800D - 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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