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45285 - 45220-B Timken Mechanical Components

Timken 45285 - 45220-B Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial, 45220-B Inch 2.8 lb Stamped Steel 2 in 4.1250 in 4.3398 in 1.2188 in 0.9375 in 0.2188 in 0.4688 in 0.09 in 0.13 in 2.44 in 2.56 in 4.02 in

Part#:45285 - 45220-B

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial, 45220-B Inch 2.8 lb Stamped Steel 2 in 4.1250 in 4.3398 in 1.2188 in 0.9375 in 0.2188 in 0.4688 in 0.09 in 0.13 in 2.44 in 2.56 in 4.02 in

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Product Details

  • Cg - Geometry Factor10
    0.0971
  • G2 - Heat Generation Factor (Rib-Roller End)
    16.9
  • e - ISO Factor8
    0.33
  • G1 - Heat Generation Factor (Roller-Raceway)
    63.5
  • Y - ISO Factor9
    1.8
  • K - Factor7
    1.76
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    34500 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    5090 lbf
  • a - Effective Center Location3
    -0.32 in
  • C0 - Static Radial Rating
    42600 lbf
  • Aa - Cage-Cone Backface Clearance
    0.07 in
  • Ab - Cage-Cone Frontface Clearance
    0.1 in
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    8930 lbf
  • Da - Cup Frontface Backing Diameter
    4.02 in
  • db - Cone Backface Backing Diameter
    2.56 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • da - Cone Frontface Backing Diameter
    2.44 in
  • B - Cone Width
    1.2188 in
  • C1 - Cup Flange Width
    0.2188 in
  • R - Cone Backface To Clear Radius1
    0.09 in
  • T1 - Bearing Width to Flange
    0.4688 in
  • C - Cup Width
    0.9375 in
  • Series
    45200
  • Cup Part Number
    45220-B
  • d - Bore
    2 in
  • Cone Part Number
    45285
  • Cage Material
    Stamped Steel
  • D1 - Flange Outer Diameter
    4.3398 in
  • D - Cup Outer Diameter
    4.1250 in
  • Design Unit
    Inch
  • Bearing Weight
    2.8 lb

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 45285 - 45220-B 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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