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78238C - 78537 Timken Mechanical Components

Timken 78238C - 78537 Tapered Roller Bearings - TS (Tapered Single) Imperial, 78537 Inch Stamped Steel 2.3750 in 5.3750 in 1.3085 in 0.9260 in 1.4375 in 0.2 in 0.13 in 3.05 in 3.58 in 5.16 in 4.53 in 0.21 in 0.22 in 0.33 in

Part#:78238C - 78537

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 78537 Inch Stamped Steel 2.3750 in 5.3750 in 1.3085 in 0.9260 in 1.4375 in 0.2 in 0.13 in 3.05 in 3.58 in 5.16 in 4.53 in 0.21 in 0.22 in 0.33 in

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Product Details

  • G2 - Heat Generation Factor (Rib-Roller End)
    17.6
  • Cg - Geometry Factor10
    0.0926
  • G1 - Heat Generation Factor (Roller-Raceway)
    71.3
  • e - ISO Factor8
    0.87
  • a - Effective Center Location3
    0.33 in
  • K - Factor7
    0.67
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    20400 lbf
  • Y - ISO Factor9
    0.69
  • C0 - Static Radial Rating
    52600 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    13800 lbf
  • Db - Cup Backface Backing Diameter
    4.53 in
  • R - Cone Backface To Clear Radius1
    0.2 in
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    53200 lbf
  • Da - Cup Frontface Backing Diameter
    5.16 in
  • db - Cone Backface Backing Diameter
    3.58 in
  • Ab - Cage-Cone Frontface Clearance
    0.21 in
  • Aa - Cage-Cone Backface Clearance
    0.22 in
  • da - Cone Frontface Backing Diameter
    3.05 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • T - Bearing Width
    1.4375 in
  • C - Cup Width
    0.9260 in
  • Design Unit
    Inch
  • Series
    78000C
  • D - Cup Outer Diameter
    5.3750 in
  • B - Cone Width
    1.3085 in
  • Cage Material
    Stamped Steel
  • Cone Part Number
    78238C
  • d - Bore
    2.3750 in
  • Cup Part Number
    78537

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 78238C - 78537 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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