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LL789849 Timken Mechanical Components

Timken LL789849 Tapered Roller Bearings - Single Cones - Imperial, Imperial Pin-Type 1890000 lbf 490000 lbf 70.2500 in 4.1875 in 0.5 in 71.46 in 72.44 in 0.79 in 0.06 in 8.44 in 282000 lbf 1090000 lbf 4260000 lbf 212000 lbf

Part#:LL789849

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - Single Cones - Imperial, Imperial Pin-Type 1890000 lbf 490000 lbf 70.2500 in 4.1875 in 0.5 in 71.46 in 72.44 in 0.79 in 0.06 in 8.44 in 282000 lbf 1090000 lbf 4260000 lbf 212000 lbf

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Product Details

  • Ca90 - Dynamic Thrust Rating (90 million revolutions)7
    212000 lbf
  • Cg - Geometry Factor9
    0.616
  • K - Factor8
    1.33
  • C0 - Static Radial Rating
    4260000 lbf
  • Aa - Cage-Cone Backface Clearance
    0.06 in
  • C1 - Dynamic Radial Rating (1 million revolutions)6
    1090000 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)5
    282000 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.79 in
  • a - Effective Center Location4
    8.44 in
  • da - Cone Frontface Backing Diameter
    71.46 in
  • db - Cone Backface Backing Diameter
    72.44 in
  • Design Units
    Imperial
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    1890000 lbf
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    490000 lbf
  • Cage Type
    Pin-Type
  • d - Cone Bore
    70.2500 in
  • Series
    LL789800
  • R - Cone Backface To Clear Radius3
    0.5 in
  • B - Cone Width
    4.1875 in
  • Cone Part Number
    LL789849

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents LL789849 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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