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779D - 773 Timken Mechanical Components

Timken 779D - 773 Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial, 773 Inch Stamped Steel 3.8750 in 7.0866 in 4.0300 in 1.5748 in 4.0295 in 0.06 in 0.12 in 4.41 in 6.3 in 0.07 in 20200 lbf 135000 lbf 35100 lbf

Part#:779D - 773

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial, 773 Inch Stamped Steel 3.8750 in 7.0866 in 4.0300 in 1.5748 in 4.0295 in 0.06 in 0.12 in 4.41 in 6.3 in 0.07 in 20200 lbf 135000 lbf 35100 lbf

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Product Details

  • e - ISO Factor8
    0.39
  • Note
    Spacer shows standard nominal .01 radii, actual bearing may vary
  • Y1 - ISO Factor9
    1.75
  • Cg - Geometry Factor11
    0.107
  • Y2 - ISO Factor10
    2.61
  • G2 - Heat Generation Factor (Rib-Roller End)
    41.3
  • G1 - Heat Generation Factor (Roller-Raceway)
    227
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
    35100 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    13300 lbf
  • K - Factor7
    1.51
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
    135000 lbf
  • C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
    20200 lbf
  • Db - Cup Backface Backing Diameter
    6.3 in
  • r - Cup Backface To Clear Radius2
    0.12 in
  • da - Cone Frontface Backing Diameter
    4.41 in
  • R - Cone Backface To Clear Radius1
    0.06 in
  • T - Bearing Width across Cups
    4.0295 in
  • Ab - Cage-Cone Frontface Clearance
    0.07 in
  • B - Double Cone Width
    4.0300 in
  • D - Cup Outer Diameter
    7.0866 in
  • Cage Material
    Stamped Steel
  • Cone Part Number
    779D
  • d - Bore
    3.8750 in
  • C - Cup Width
    1.5748 in
  • Design Unit
    Inch
  • Cup Part Number
    773
  • Series
    775

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 779D - 773 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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