495 - 494A Timken Mechanical Components
Part#:495 - 494A
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TS (Tapered Single) Imperial, 494A Inch Stamped Steel This part has a non-standard shoulder design.
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Product Details
- Y - ISO Factor9 1.35
- G2 - Heat Generation Factor (Rib-Roller End) 29.3
- Cg - Geometry Factor10 0.125
- e - ISO Factor8 0.44
- G1 - Heat Generation Factor (Roller-Raceway) 104.6
- C0 - Static Radial Rating 48600 lbf
- a - Effective Center Location3 -0.03 in
- K - Factor7 1.31
- C1 - Dynamic Radial Rating (1 million revolutions)5 34700 lbf
- Ca90 - Dynamic Thrust Rating (90 million revolutions)6 6850 lbf
- C90 - Dynamic Radial Rating (90 million revolutions)4 9000 lbf
- Aa - Cage-Cone Backface Clearance 0.07 in
- R - Cone Backface To Clear Radius1 0.14 in
- Ab - Cage-Cone Frontface Clearance 0.12 in
- Db - Cup Backface Backing Diameter 5.00 in
- Da - Cup Frontface Backing Diameter 5.19 in
- da - Cone Frontface Backing Diameter 3.58 in
- db - Cone Backface Backing Diameter 3.86 in
- r - Cup Backface To Clear Radius2 0.06 in
- T - Bearing Width 1.1876 in
- C - Cup Width 0.8750 in
- Note This part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components.
- Cone Part Number 495
- Cage Material Stamped Steel
- B - Cone Width 1.1720 in
- Cup Part Number 494A
- Design Unit Inch
- d - Bore 3 1/4 in
- Series 495
- D - Cup Outer Diameter 5.6875 in
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 495 - 494A 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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