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12175 - 12303 Timken Mechanical Components

Timken 12175 - 12303 Tapered Roller Bearings - TS (Tapered Single) Imperial, 12303 Inch Stamped Steel 1 3/4 in 3.0312 in 0.6750 in 0.4688 in 0.6875 in 0.06 in 0.06 in 1.95 in 2.05 in 2.91 in 2.68 in 0.11 in 0.04 in 0 in 2890 lbf

Part#:12175 - 12303

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 12303 Inch Stamped Steel 1 3/4 in 3.0312 in 0.6750 in 0.4688 in 0.6875 in 0.06 in 0.06 in 1.95 in 2.05 in 2.91 in 2.68 in 0.11 in 0.04 in 0 in 2890 lbf

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Product Details

  • Cg - Geometry Factor10
    0.0766
  • G2 - Heat Generation Factor (Rib-Roller End)
    15.8
  • Y - ISO Factor9
    1.19
  • Aa - Cage-Cone Backface Clearance
    0.04 in
  • e - ISO Factor8
    0.51
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    2500 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    11100 lbf
  • K - Factor7
    1.15
  • G1 - Heat Generation Factor (Roller-Raceway)
    21
  • C0 - Static Radial Rating
    13100 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    2890 lbf
  • a - Effective Center Location3
    0 in
  • Ab - Cage-Cone Frontface Clearance
    0.11 in
  • T - Bearing Width
    0.6875 in
  • Da - Cup Frontface Backing Diameter
    2.91 in
  • da - Cone Frontface Backing Diameter
    1.95 in
  • Db - Cup Backface Backing Diameter
    2.68 in
  • r - Cup Backface To Clear Radius2
    0.06 in
  • db - Cone Backface Backing Diameter
    2.05 in
  • R - Cone Backface To Clear Radius1
    0.06 in
  • C - Cup Width
    0.4688 in
  • Design Unit
    Inch
  • Cage Material
    Stamped Steel
  • Cup Part Number
    12303
  • D - Cup Outer Diameter
    3.0312 in
  • d - Bore
    1 3/4 in
  • Cone Part Number
    12175
  • B - Cone Width
    0.6750 in
  • Series
    12000

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 12175 - 12303 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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