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868D - 852 Timken Mechanical Components

Timken 868D - 852 Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial, 852 Inch Stamped Steel 4 in 7.5 in 5.0000 in 1.8750 in 4.625 in 0.06 in 0.13 in 4.57 in 6.69 in -0.11 in 26700 lbf 179000 lbf 46400 lbf 15300 lbf

Part#:868D - 852

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial, 852 Inch Stamped Steel 4 in 7.5 in 5.0000 in 1.8750 in 4.625 in 0.06 in 0.13 in 4.57 in 6.69 in -0.11 in 26700 lbf 179000 lbf 46400 lbf 15300 lbf

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Product Details

  • Y2 - ISO Factor10
    3.00
  • Cg - Geometry Factor11
    0.107
  • Note
    Spacer shows standard nominal .01 radii, actual bearing may vary
  • Y1 - ISO Factor9
    2.02
  • e - ISO Factor8
    0.33
  • Ab - Cage-Cone Frontface Clearance
    -0.11 in
  • C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
    26700 lbf
  • K - Factor7
    1.74
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    15300 lbf
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
    46400 lbf
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
    179000 lbf
  • Db - Cup Backface Backing Diameter
    6.69 in
  • da - Cone Frontface Backing Diameter
    4.57 in
  • R - Cone Backface To Clear Radius1
    0.06 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • C - Cup Width
    1.8750 in
  • T - Bearing Width across Cups
    4.625 in
  • d - Bore
    4 in
  • B - Double Cone Width
    5.0000 in
  • D - Cup Outer Diameter
    7.5 in
  • Design Unit
    Inch
  • Cage Material
    Stamped Steel
  • Cup Part Number
    852
  • Series
    855
  • Cone Part Number
    868D

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 868D - 852 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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