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74551X Timken Mechanical Components

Timken 74551X Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 138000 lbf 35900 lbf 5.5118 in 1.875 in 0.14 in 6.02 in 6.22 in 0.1 in 0.18 in 0.09 in 20600 lbf 79500 lbf 138000 lbf 17200 lbf

Part#:74551X

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 138000 lbf 35900 lbf 5.5118 in 1.875 in 0.14 in 6.02 in 6.22 in 0.1 in 0.18 in 0.09 in 20600 lbf 79500 lbf 138000 lbf 17200 lbf

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Product Details

  • G1 - Heat Generation Factor (Roller-Raceway)
    362.9
  • Cg - Geometry Factor9
    0.134
  • G2 - Heat Generation Factor (Rib-Roller End)
    68.5
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    20600 lbf
  • K - Factor8
    1.2
  • C0 - Static Radial Rating
    138000 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.1 in
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    17200 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    79500 lbf
  • db - Cone Backface Backing Diameter
    6.22 in
  • Aa - Cage-Cone Backface Clearance
    0.18 in
  • a - Effective Center Location4
    0.09 in
  • da - Cone Frontface Backing Diameter
    6.02 in
  • Cage Type
    Stamped Steel
  • B - Cone Width
    1.875 in
  • Cone Part Number
    74551X
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    138000 lbf
  • R - Cone Backface To Clear Radius3
    0.14 in
  • Series
    74000
  • Design Units
    Imperial
  • d - Cone Bore
    5.5118 in
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    35900 lbf

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 74551X 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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