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EE450577 - 451212 Timken Mechanical Components

Timken EE450577 - 451212 Tapered Roller Bearings - TS (Tapered Single) Imperial, 451212 Inch Stamped Steel 5.7500 in 12.1250 in 3.6875 in 2.4375 in 3.5 in 0.380 in 0.270 in 6.77 in 7.28 in 10.83 in 10.59 in -0.06 in 0.68 in -1.11 in

Part#:EE450577 - 451212

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 451212 Inch Stamped Steel 5.7500 in 12.1250 in 3.6875 in 2.4375 in 3.5 in 0.380 in 0.270 in 6.77 in 7.28 in 10.83 in 10.59 in -0.06 in 0.68 in -1.11 in

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Product Details

  • Cg - Geometry Factor10
    0.118
  • G1 - Heat Generation Factor (Roller-Raceway)
    747.4
  • G2 - Heat Generation Factor (Rib-Roller End)
    76.3
  • Y - ISO Factor9
    1.84
  • C0 - Static Radial Rating
    333000 lbf
  • K - Factor7
    1.79
  • e - ISO Factor8
    0.33
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    34300 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    237000 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    61400 lbf
  • a - Effective Center Location3
    -1.11 in
  • Aa - Cage-Cone Backface Clearance
    0.68 in
  • Ab - Cage-Cone Frontface Clearance
    -0.06 in
  • Db - Cup Backface Backing Diameter
    10.59 in
  • Da - Cup Frontface Backing Diameter
    10.83 in
  • da - Cone Frontface Backing Diameter
    6.77 in
  • db - Cone Backface Backing Diameter
    7.28 in
  • r - Cup Backface To Clear Radius2
    0.270 in
  • T - Bearing Width
    3.5 in
  • Cage Material
    Stamped Steel
  • R - Cone Backface To Clear Radius1
    0.380 in
  • C - Cup Width
    2.4375 in
  • Cone Part Number
    EE450577
  • D - Cup Outer Diameter
    12.1250 in
  • Cup Part Number
    451212
  • Series
    450000
  • Design Unit
    Inch
  • B - Cone Width
    3.6875 in
  • d - Bore
    5.7500 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents EE450577 - 451212 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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