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397 - 393C Timken Mechanical Components

Timken 397 - 393C Tapered Roller Bearings - TS (Tapered Single) Imperial, 393C Inch Stamped Steel 2.3622 in 4.4680 in 0.8660 in 0.8060 in 0.9310 in 0.03 in 0.06 in 2.68 in 2.72 in 4.18 in 4.02 in 0.11 in 0.05 in -0.03 in

Part#:397 - 393C

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 393C Inch Stamped Steel 2.3622 in 4.4680 in 0.8660 in 0.8060 in 0.9310 in 0.03 in 0.06 in 2.68 in 2.72 in 4.18 in 4.02 in 0.11 in 0.05 in -0.03 in

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Product Details

  • Cg - Geometry Factor10
    0.0984
  • G2 - Heat Generation Factor (Rib-Roller End)
    21.4
  • G1 - Heat Generation Factor (Roller-Raceway)
    56
  • e - ISO Factor8
    0.40
  • K - Factor7
    1.45
  • Y - ISO Factor9
    1.49
  • a - Effective Center Location3
    -0.03 in
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    22200 lbf
  • Aa - Cage-Cone Backface Clearance
    0.05 in
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    3970 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    5760 lbf
  • C0 - Static Radial Rating
    28100 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.11 in
  • r - Cup Backface To Clear Radius2
    0.06 in
  • Da - Cup Frontface Backing Diameter
    4.18 in
  • da - Cone Frontface Backing Diameter
    2.68 in
  • db - Cone Backface Backing Diameter
    2.72 in
  • R - Cone Backface To Clear Radius1
    0.03 in
  • Cup Part Number
    393C
  • C - Cup Width
    0.8060 in
  • T - Bearing Width
    0.9310 in
  • Db - Cup Backface Backing Diameter
    4.02 in
  • B - Cone Width
    0.8660 in
  • Cone Part Number
    397
  • Design Unit
    Inch
  • Series
    395
  • D - Cup Outer Diameter
    4.4680 in
  • Cage Material
    Stamped Steel
  • d - Bore
    2.3622 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 397 - 393C 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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