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555 - 552DC Timken Mechanical Components

Timken 555 - 552DC Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 552DC Inch Stamped Steel 2 in 4.8750 in 1.4440 in 2.5 in 3.1249 in 0.09 in 0.06 in 2.6 in 4.56 in 0.07 in -0.37 in 11100 lbf 74700 lbf 19400 lbf

Part#:555 - 552DC

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 552DC Inch Stamped Steel 2 in 4.8750 in 1.4440 in 2.5 in 3.1249 in 0.09 in 0.06 in 2.6 in 4.56 in 0.07 in -0.37 in 11100 lbf 74700 lbf 19400 lbf

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Product Details

  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    6590 lbf
  • Y1 - ISO Factor10
    1.95
  • e - ISO Factor9
    0.35
  • Y2 - ISO Factor11
    2.90
  • Cg - Geometry Factor12
    0.111
  • K - Factor8
    1.69
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
    19400 lbf
  • a - Effective Center Location3
    -0.37 in
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
    74700 lbf
  • C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
    11100 lbf
  • Aa - Cage-Cone Backface Clearance
    0.07 in
  • R - Cone Backface To Clear Radius1
    0.09 in
  • T - Bearing Width across Cones
    3.1249 in
  • Da - Cup Frontface Backing Diameter
    4.56 in
  • db - Cone Backface Backing Diameter
    2.6 in
  • C - Double Cup Width
    2.5 in
  • r - Cup Backface To Clear Radius2
    0.06 in
  • d - Bore
    2 in
  • Design Unit
    Inch
  • Cup Part Number
    552DC
  • B - Cone Width
    1.4440 in
  • Series
    555
  • Cage Material
    Stamped Steel
  • D - Cup Outer Diameter
    4.8750 in
  • Cone Part Number
    555

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 555 - 552DC 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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