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72218C - 72488D Timken Mechanical Components

Timken 72218C - 72488D Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 72488D Inch Stamped Steel 2 3/16 in 4.8750 in 1.2910 in 2.1875 in 3.0624 in 0.14 in 0.06 in 3.15 in 4.56 in 0.15 in 0.08 in 12500 lbf 83900 lbf

Part#:72218C - 72488D

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 72488D Inch Stamped Steel 2 3/16 in 4.8750 in 1.2910 in 2.1875 in 3.0624 in 0.14 in 0.06 in 3.15 in 4.56 in 0.15 in 0.08 in 12500 lbf 83900 lbf

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Product Details

  • Y1 - ISO Factor10
    0.92
  • Cg - Geometry Factor12
    0.0825
  • e - ISO Factor9
    0.74
  • Y2 - ISO Factor11
    1.36
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    15800 lbf
  • db - Cone Backface Backing Diameter
    3.15 in
  • a - Effective Center Location3
    0.08 in
  • C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
    12500 lbf
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
    21700 lbf
  • K - Factor8
    0.79
  • r - Cup Backface To Clear Radius2
    0.06 in
  • Aa - Cage-Cone Backface Clearance
    0.15 in
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
    83900 lbf
  • Da - Cup Frontface Backing Diameter
    4.56 in
  • R - Cone Backface To Clear Radius1
    0.14 in
  • T - Bearing Width across Cones
    3.0624 in
  • B - Cone Width
    1.2910 in
  • Cage Material
    Stamped Steel
  • Series
    72000C
  • Cup Part Number
    72488D
  • Design Unit
    Inch
  • C - Double Cup Width
    2.1875 in
  • d - Bore
    2 3/16 in
  • D - Cup Outer Diameter
    4.8750 in
  • Cone Part Number
    72218C

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 72218C - 72488D 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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