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LL889049 Timken Mechanical Components

Timken LL889049 Tapered Roller Bearings - Single Cones - Imperial, Imperial Pin-Type 721000 lbf 187000 lbf 50.0000 in 2.5625 in 0.25 in 51.18 in 51.38 in 0.69 in 0.1 in 8.54 in 107000 lbf 414000 lbf 1500000 lbf 105000 lbf

Part#:LL889049

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Imperial Pin-Type 721000 lbf 187000 lbf 50.0000 in 2.5625 in 0.25 in 51.18 in 51.38 in 0.69 in 0.1 in 8.54 in 107000 lbf 414000 lbf 1500000 lbf 105000 lbf

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Product Details

  • C1 - Dynamic Radial Rating (1 million revolutions)6
    414000 lbf
  • Cg - Geometry Factor9
    0.464
  • G2 - Heat Generation Factor (Rib-Roller End)
    5654.9
  • G1 - Heat Generation Factor (Roller-Raceway)
    31400
  • K - Factor8
    1.02
  • C0 - Static Radial Rating
    1500000 lbf
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    105000 lbf
  • a - Effective Center Location4
    8.54 in
  • Ab - Cage-Cone Frontface Clearance
    0.69 in
  • db - Cone Backface Backing Diameter
    51.38 in
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    107000 lbf
  • da - Cone Frontface Backing Diameter
    51.18 in
  • Aa - Cage-Cone Backface Clearance
    0.1 in
  • Series
    LL889000
  • d - Cone Bore
    50.0000 in
  • Cage Type
    Pin-Type
  • R - Cone Backface To Clear Radius3
    0.25 in
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    721000 lbf
  • Cone Part Number
    LL889049
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    187000 lbf
  • B - Cone Width
    2.5625 in
  • Design Units
    Imperial

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents LL889049 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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