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LM78349A Timken Mechanical Components

Timken LM78349A Tapered Roller Bearings - Single Cones - Imperial, Stamped Steel 19700 lbf 5110 lbf 1.3775 in 0.6693 in 0.06 in 1.56 in 1.65 in 0.07 in 0.01 in -0.1 in 2940 lbf 11300 lbf 11800 lbf 2230 lbf 1.31 16.1 13.8

Part#:LM78349A

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Stamped Steel 19700 lbf 5110 lbf 1.3775 in 0.6693 in 0.06 in 1.56 in 1.65 in 0.07 in 0.01 in -0.1 in 2940 lbf 11300 lbf 11800 lbf 2230 lbf 1.31 16.1 13.8

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Product Details

  • Cg - Geometry Factor9
    0.0678
  • G2 - Heat Generation Factor (Rib-Roller End)
    13.8
  • G1 - Heat Generation Factor (Roller-Raceway)
    16.1
  • K - Factor8
    1.31
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    2230 lbf
  • C0 - Static Radial Rating
    11800 lbf
  • db - Cone Backface Backing Diameter
    1.65 in
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    11300 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.07 in
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    2940 lbf
  • a - Effective Center Location4
    -0.1 in
  • da - Cone Frontface Backing Diameter
    1.56 in
  • Aa - Cage-Cone Backface Clearance
    0.01 in
  • B - Cone Width
    0.6693 in
  • R - Cone Backface To Clear Radius3
    0.06 in
  • Cage Type
    Stamped Steel
  • d - Cone Bore
    1.3775 in
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    19700 lbf
  • Cone Part Number
    LM78349A
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    5110 lbf
  • Design Units
    Imperial

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents LM78349A 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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