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28156 - 28300 Timken Mechanical Components

Timken 28156 - 28300 Tapered Roller Bearings - TS (Tapered Single) Imperial, 28300 Inch Stamped Steel 1.5740 in 3 in 0.7736 in 0.6105 in 0.7617 in 0.09 in 0.05 in 1.77 in 1.93 in 2.83 in 2.68 in 0.07 in 0.01 in -0.14 in 4390 lbf

Part#:28156 - 28300

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 28300 Inch Stamped Steel 1.5740 in 3 in 0.7736 in 0.6105 in 0.7617 in 0.09 in 0.05 in 1.77 in 1.93 in 2.83 in 2.68 in 0.07 in 0.01 in -0.14 in 4390 lbf

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Product Details

  • Design Unit
    Inch
  • Y - ISO Factor9
    1.49
  • K - Factor7
    1.45
  • G1 - Heat Generation Factor (Roller-Raceway)
    20.7
  • G2 - Heat Generation Factor (Rib-Roller End)
    12.5
  • C0 - Static Radial Rating
    15500 lbf
  • e - ISO Factor8
    0.40
  • a - Effective Center Location3
    -0.14 in
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    16900 lbf
  • Cg - Geometry Factor10
    0.0709
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    3020 lbf
  • Aa - Cage-Cone Backface Clearance
    0.01 in
  • r - Cup Backface To Clear Radius2
    0.05 in
  • Ab - Cage-Cone Frontface Clearance
    0.07 in
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    4390 lbf
  • Db - Cup Backface Backing Diameter
    2.68 in
  • db - Cone Backface Backing Diameter
    1.93 in
  • Da - Cup Frontface Backing Diameter
    2.83 in
  • da - Cone Frontface Backing Diameter
    1.77 in
  • R - Cone Backface To Clear Radius1
    0.09 in
  • C - Cup Width
    0.6105 in
  • T - Bearing Width
    0.7617 in
  • Cup Part Number
    28300
  • Series
    28000
  • Cone Part Number
    28156
  • Cage Material
    Stamped Steel
  • D - Cup Outer Diameter
    3 in
  • d - Bore
    1.5740 in
  • B - Cone Width
    0.7736 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 28156 - 28300 Specs

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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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