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385A - 383X Timken Mechanical Components

Timken 385A - 383X Tapered Roller Bearings - TS (Tapered Single) Imperial, 383X Inch Stamped Steel 2 in 3.9370 in 0.8640 in 0.8750 in 1.0000 in 0.09 in 0.05 in 2.36 in 2.40 in 3.68 in 3.50 in 0.11 in 0.03 in -0.12 in 6280 lbf

Part#:385A - 383X

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 383X Inch Stamped Steel 2 in 3.9370 in 0.8640 in 0.8750 in 1.0000 in 0.09 in 0.05 in 2.36 in 2.40 in 3.68 in 3.50 in 0.11 in 0.03 in -0.12 in 6280 lbf

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Product Details

  • Cg - Geometry Factor10
    0.0859
  • G2 - Heat Generation Factor (Rib-Roller End)
    15.7
  • e - ISO Factor8
    0.35
  • Y - ISO Factor9
    1.69
  • G1 - Heat Generation Factor (Roller-Raceway)
    42
  • K - Factor7
    1.65
  • C0 - Static Radial Rating
    24100 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    3810 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    24200 lbf
  • a - Effective Center Location3
    -0.12 in
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    6280 lbf
  • Db - Cup Backface Backing Diameter
    3.50 in
  • r - Cup Backface To Clear Radius2
    0.05 in
  • da - Cone Frontface Backing Diameter
    2.36 in
  • T - Bearing Width
    1.0000 in
  • Aa - Cage-Cone Backface Clearance
    0.03 in
  • Ab - Cage-Cone Frontface Clearance
    0.11 in
  • Da - Cup Frontface Backing Diameter
    3.68 in
  • db - Cone Backface Backing Diameter
    2.40 in
  • R - Cone Backface To Clear Radius1
    0.09 in
  • Cup Part Number
    383X
  • D - Cup Outer Diameter
    3.9370 in
  • Series
    385
  • C - Cup Width
    0.8750 in
  • Cone Part Number
    385A
  • d - Bore
    2 in
  • Design Unit
    Inch
  • Cage Material
    Stamped Steel
  • B - Cone Width
    0.8640 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 385A - 383X 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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