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EE291251 - 291749 Timken Mechanical Components

Timken EE291251 - 291749 Tapered Roller Bearings - TS (Tapered Single) Imperial, 291749 Inch Stamped Steel 12 1/2 in 17.5 in 2.4375 in 1.5625 in 2.5001 in 0.59 in 0.13 in 13.15 in 14.21 in 16.63 in 16.34 in 0.34 in 0.4 in 0.3 in

Part#:EE291251 - 291749

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 291749 Inch Stamped Steel 12 1/2 in 17.5 in 2.4375 in 1.5625 in 2.5001 in 0.59 in 0.13 in 13.15 in 14.21 in 16.63 in 16.34 in 0.34 in 0.4 in 0.3 in

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Product Details

  • Cg - Geometry Factor10
    0.156
  • G1 - Heat Generation Factor (Roller-Raceway)
    1579.2
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    33400 lbf
  • G2 - Heat Generation Factor (Rib-Roller End)
    244.8
  • Y - ISO Factor9
    1.59
  • a - Effective Center Location3
    0.3 in
  • C0 - Static Radial Rating
    312000 lbf
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    199000 lbf
  • e - ISO Factor8
    0.38
  • K - Factor7
    1.55
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    51700 lbf
  • Ab - Cage-Cone Frontface Clearance
    0.34 in
  • Aa - Cage-Cone Backface Clearance
    0.4 in
  • da - Cone Frontface Backing Diameter
    13.15 in
  • R - Cone Backface To Clear Radius1
    0.59 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • Da - Cup Frontface Backing Diameter
    16.63 in
  • Db - Cup Backface Backing Diameter
    16.34 in
  • db - Cone Backface Backing Diameter
    14.21 in
  • D - Cup Outer Diameter
    17.5 in
  • Cup Part Number
    291749
  • T - Bearing Width
    2.5001 in
  • Series
    290000
  • C - Cup Width
    1.5625 in
  • B - Cone Width
    2.4375 in
  • Cone Part Number
    EE291251
  • d - Bore
    12 1/2 in
  • Cage Material
    Stamped Steel
  • Design Unit
    Inch

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents EE291251 - 291749 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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