663A Timken Mechanical Components
Part#:663A
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 96700 lbf 25100 lbf 3 1/4 in 1.625 in 0.27 in 3.62 in 4.13 in 0.1 in 0.17 in -0.31 in 14400 lbf 55500 lbf 75300 lbf 10100 lbf 1.43
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Product Details
- Cg - Geometry Factor9 0.0919
- C0 - Static Radial Rating 75300 lbf
- G2 - Heat Generation Factor (Rib-Roller End) 27.3
- Ca90 - Dynamic Thrust Rating (90 million revolutions)7 10100 lbf
- K - Factor8 1.43
- G1 - Heat Generation Factor (Roller-Raceway) 136.6
- C1 - Dynamic Radial Rating (1 million revolutions)6 55500 lbf
- C90 - Dynamic Radial Rating (90 million revolutions)5 14400 lbf
- a - Effective Center Location4 -0.31 in
- Ab - Cage-Cone Frontface Clearance 0.1 in
- Aa - Cage-Cone Backface Clearance 0.17 in
- R - Cone Backface To Clear Radius3 0.27 in
- db - Cone Backface Backing Diameter 4.13 in
- B - Cone Width 1.625 in
- da - Cone Frontface Backing Diameter 3.62 in
- C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 25100 lbf
- Cage Type Stamped Steel
- Design Units Imperial
- d - Cone Bore 3 1/4 in
- C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 96700 lbf
- Series 655
- Cone Part Number 663A
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 663A 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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