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780 Timken Mechanical Components

Timken 780 Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 135000 lbf 35100 lbf 4 in 1.8900 in 0.14 in 4.45 in 4.69 in 0.07 in 0.13 in -0.32 in 20200 lbf 77800 lbf 111000 lbf 13300 lbf 1.51

Part#:780

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 135000 lbf 35100 lbf 4 in 1.8900 in 0.14 in 4.45 in 4.69 in 0.07 in 0.13 in -0.32 in 20200 lbf 77800 lbf 111000 lbf 13300 lbf 1.51

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Product Details

  • G1 - Heat Generation Factor (Roller-Raceway)
    227.3
  • Cg - Geometry Factor9
    0.107
  • G2 - Heat Generation Factor (Rib-Roller End)
    41.3
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    13300 lbf
  • K - Factor8
    1.51
  • C0 - Static Radial Rating
    111000 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.07 in
  • a - Effective Center Location4
    -0.32 in
  • da - Cone Frontface Backing Diameter
    4.45 in
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    77800 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    20200 lbf
  • db - Cone Backface Backing Diameter
    4.69 in
  • R - Cone Backface To Clear Radius3
    0.14 in
  • Aa - Cage-Cone Backface Clearance
    0.13 in
  • Design Units
    Imperial
  • B - Cone Width
    1.8900 in
  • d - Cone Bore
    4 in
  • Series
    775
  • Cone Part Number
    780
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    135000 lbf
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    35100 lbf
  • Cage Type
    Stamped Steel

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 780 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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