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3992 - 3919RB Timken Mechanical Components

Timken 3992 - 3919RB Tapered Roller Bearings - TS (Tapered Single) Imperial, 3919RB Inch Stamped Steel 2.6250 in 4.4375 in 1.1505 in 0.9687 in 1.1550 in 0.22 in 0.13 in 2.95 in 3.39 in 4.18 in 3.90 in 0.08 in 0.03 in -0.15 in

Part#:3992 - 3919RB

Manufacturer:Timken

Product Lifecycle:Active

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Tapered Roller Bearings - TS (Tapered Single) Imperial, 3919RB Inch Stamped Steel 2.6250 in 4.4375 in 1.1505 in 0.9687 in 1.1550 in 0.22 in 0.13 in 2.95 in 3.39 in 4.18 in 3.90 in 0.08 in 0.03 in -0.15 in

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Product Details

  • K - Factor7
    1.45
  • C1 - Dynamic Radial Rating (1 million revolutions)5
    31200 lbf
  • Y - ISO Factor9
    1.49
  • Cg - Geometry Factor10
    0.109
  • C0 - Static Radial Rating
    43000 lbf
  • Db - Cup Backface Backing Diameter
    3.90 in
  • e - ISO Factor8
    0.40
  • Ca90 - Dynamic Thrust Rating (90 million revolutions)6
    5570 lbf
  • C90 - Dynamic Radial Rating (90 million revolutions)4
    8090 lbf
  • Aa - Cage-Cone Backface Clearance
    0.03 in
  • Da - Cup Frontface Backing Diameter
    4.18 in
  • db - Cone Backface Backing Diameter
    3.39 in
  • da - Cone Frontface Backing Diameter
    2.95 in
  • Ab - Cage-Cone Frontface Clearance
    0.08 in
  • r - Cup Backface To Clear Radius2
    0.13 in
  • a - Effective Center Location3
    -0.15 in
  • B - Cone Width
    1.1505 in
  • Cup Part Number
    3919RB
  • C - Cup Width
    0.9687 in
  • R - Cone Backface To Clear Radius1
    0.22 in
  • d - Bore
    2.6250 in
  • Series
    3900
  • Cage Material
    Stamped Steel
  • Cone Part Number
    3992
  • Design Unit
    Inch
  • D - Cup Outer Diameter
    4.4375 in
  • T - Bearing Width
    1.1550 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents 3992 - 3919RB 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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