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74551X - 74850 Timken Mechanical Components

Timken 74551X - 74850 Tapered Roller Bearings - TS (Tapered Single) Imperial, 74850 Inch Stamped Steel 5.5118 in 8.5000 in 1.875 in 1.3750 in 1.8750 in 0.14 in 0.13 in 6.02 in 6.22 in 8.23 in 7.72 in 0.1 in 0.18 in 0.09 in

Part#:74551X - 74850

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 74850 Inch Stamped Steel 5.5118 in 8.5000 in 1.875 in 1.3750 in 1.8750 in 0.14 in 0.13 in 6.02 in 6.22 in 8.23 in 7.72 in 0.1 in 0.18 in 0.09 in

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Product Details

  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    17200 lbf
  • Y - ISO Factor9
    1.23
  • Cg - Geometry Factor10
    0.134
  • e - ISO Factor8
    0.49
  • a - Effective Center Location3
    0.09 in
  • G2 - Heat Generation Factor (Rib-Roller End)
    68.5
  • G1 - Heat Generation Factor (Roller-Raceway)
    362.9
  • K - Factor7
    1.2
  • C0 - Static Radial Rating
    138000 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    79500 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    20600 lbf
  • Aa - Cage-Cone Backface Clearance
    0.18 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • Da - Cup Frontface Backing Diameter
    8.23 in
  • Ab - Cage-Cone Frontface Clearance
    0.1 in
  • da - Cone Frontface Backing Diameter
    6.02 in
  • R - Cone Backface To Clear Radius1
    0.14 in
  • Db - Cup Backface Backing Diameter
    7.72 in
  • T - Bearing Width
    1.8750 in
  • db - Cone Backface Backing Diameter
    6.22 in
  • B - Cone Width
    1.875 in
  • Series
    74000
  • Design Unit
    Inch
  • Cage Material
    Stamped Steel
  • d - Bore
    5.5118 in
  • Cone Part Number
    74551X
  • C - Cup Width
    1.3750 in
  • Cup Part Number
    74850
  • D - Cup Outer Diameter
    8.5000 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 74551X - 74850 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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