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250RU91 R3 Timken Mechanical Components

Timken 250RU91 R3 Cylindrical Roller Radial Bearings - Single Row Standard, NU 410 mm 111.125 mm 111.125 mm 2720000 N 1680000 N 770 rpm 850 rpm 0.1772 3 mm 3 mm 278 mm 383 mm

Part#:250RU91 R3

Manufacturer:Timken

Product Lifecycle:Active

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Cylindrical Roller Radial Bearings - Single Row Standard, NU 410 mm 111.125 mm 111.125 mm 2720000 N 1680000 N 770 rpm 850 rpm 0.1772 3 mm 3 mm 278 mm 383 mm

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Product Details

  • r - Outer Ring To Clear Radius5
    3 mm
  • Da - Outer Ring Backing Diameter
    383 mm
  • R - Inner Ring To Clear Radius4
    3 mm
  • da - Inner Ring Backing Diameter
    278 mm
  • Cg - Geometry Factor3
    0.1772
  • Reference Thermal Speed Rating (Oil)2
    850 rpm
  • Design Units
    Metric
  • Type
    NU
  • C0 - Static Radial Rating
    2720000 N
  • d - Bore
    250 mm
  • Reference Thermal Speed Rating (Grease)
    770 rpm
  • C - Inner Ring Width
    111.125 mm
  • D - Outer Diameter
    410 mm
  • C - Dynamic Radial Rating1
    1680000 N
  • B - Outer Ring Width
    111.125 mm

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 250RU91 R3 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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