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47490 - 47420D Timken Mechanical Components

Timken 47490 - 47420D Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 47420D Inch Stamped Steel 2.8125 in 4.7244 in 1.2813 in 2.3125 in 2.8124 in 0.14 in 0.03 in 3.39 in 4.53 in 0.07 in -0.25 in 10400 lbf 70000 lbf

Part#:47490 - 47420D

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 47420D Inch Stamped Steel 2.8125 in 4.7244 in 1.2813 in 2.3125 in 2.8124 in 0.14 in 0.03 in 3.39 in 4.53 in 0.07 in -0.25 in 10400 lbf 70000 lbf

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Product Details

  • Cg - Geometry Factor12
    0.115
  • K - Factor8
    1.62
  • Y2 - ISO Factor11
    2.79
  • R - Cone Backface To Clear Radius1
    0.14 in
  • Da - Cup Frontface Backing Diameter
    4.53 in
  • Aa - Cage-Cone Backface Clearance
    0.07 in
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
    18100 lbf
  • a - Effective Center Location3
    -0.25 in
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
    70000 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    6420 lbf
  • Y1 - ISO Factor10
    1.87
  • e - ISO Factor9
    0.36
  • db - Cone Backface Backing Diameter
    3.39 in
  • r - Cup Backface To Clear Radius2
    0.03 in
  • C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
    10400 lbf
  • T - Bearing Width across Cones
    2.8124 in
  • D - Cup Outer Diameter
    4.7244 in
  • B - Cone Width
    1.2813 in
  • Cup Part Number
    47420D
  • Cage Material
    Stamped Steel
  • Design Unit
    Inch
  • d - Bore
    2.8125 in
  • Series
    47400
  • Cone Part Number
    47490
  • C - Double Cup Width
    2.3125 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 47490 - 47420D Specs

1-year warranty

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Timken Disclaimer:

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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