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27879 - 27821 Timken Mechanical Components

Timken 27879 - 27821 Tapered Roller Bearings - TS (Tapered Single) Imperial, 27821 Inch Stamped Steel 1 1/2 in 3.1510 in 0.8705 in 0.6875 in 0.8750 in 0.03 in 0.06 in 1.85 in 1.89 in 2.99 in 2.72 in 0.09 in 0.04 in -0.04 in

Part#:27879 - 27821

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 27821 Inch Stamped Steel 1 1/2 in 3.1510 in 0.8705 in 0.6875 in 0.8750 in 0.03 in 0.06 in 1.85 in 1.89 in 2.99 in 2.72 in 0.09 in 0.04 in -0.04 in

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Product Details

  • G2 - Heat Generation Factor (Rib-Roller End)
    12.6
  • Ab - Cage-Cone Frontface Clearance
    0.09 in
  • Cg - Geometry Factor10
    0.0839
  • G1 - Heat Generation Factor (Roller-Raceway)
    24.6
  • e - ISO Factor8
    0.56
  • a - Effective Center Location3
    -0.04 in
  • Aa - Cage-Cone Backface Clearance
    0.04 in
  • Y - ISO Factor9
    1.07
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    4370 lbf
  • K - Factor7
    1.04
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    4550 lbf
  • C0 - Static Radial Rating
    20500 lbf
  • Da - Cup Frontface Backing Diameter
    2.99 in
  • r - Cup Backface To Clear Radius2
    0.06 in
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    17500 lbf
  • Db - Cup Backface Backing Diameter
    2.72 in
  • db - Cone Backface Backing Diameter
    1.89 in
  • Design Unit
    Inch
  • da - Cone Frontface Backing Diameter
    1.85 in
  • Series
    27800
  • T - Bearing Width
    0.8750 in
  • R - Cone Backface To Clear Radius1
    0.03 in
  • C - Cup Width
    0.6875 in
  • d - Bore
    1 1/2 in
  • D - Cup Outer Diameter
    3.1510 in
  • Cone Part Number
    27879
  • B - Cone Width
    0.8705 in
  • Cage Material
    Stamped Steel
  • Cup Part Number
    27821

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 27879 - 27821 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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