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3879 Timken Mechanical Components

Timken 3879 Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 48600 lbf 12600 lbf 1.5748 in 1.1875 in 0.03 in 1.97 in 2.01 in 0.11 in 0.04 in -0.32 in 7240 lbf 27900 lbf 33200 lbf 4980 lbf

Part#:3879

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 48600 lbf 12600 lbf 1.5748 in 1.1875 in 0.03 in 1.97 in 2.01 in 0.11 in 0.04 in -0.32 in 7240 lbf 27900 lbf 33200 lbf 4980 lbf

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Product Details

  • Cg - Geometry Factor9
    0.0873
  • G2 - Heat Generation Factor (Rib-Roller End)
    13.5
  • G1 - Heat Generation Factor (Roller-Raceway)
    37.8
  • K - Factor8
    1.45
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    27900 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    4980 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.11 in
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    7240 lbf
  • C0 - Static Radial Rating
    33200 lbf
  • a - Effective Center Location4
    -0.32 in
  • Aa - Cage-Cone Backface Clearance
    0.04 in
  • db - Cone Backface Backing Diameter
    2.01 in
  • da - Cone Frontface Backing Diameter
    1.97 in
  • Design Units
    Imperial
  • Cone Part Number
    3879
  • B - Cone Width
    1.1875 in
  • Series
    3800
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    12600 lbf
  • d - Cone Bore
    1.5748 in
  • Cage Type
    Stamped Steel
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    48600 lbf
  • R - Cone Backface To Clear Radius3
    0.03 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 3879 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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