496 - 493-B Timken Mechanical Components
Part#:496 - 493-B
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial, 493-B Inch 3.8 lb Stamped Steel 3 3/16 in 5.3750 in 5.5890 in 1.1720 in 0.8750 in 0.2180 in 0.5305 in 0.14 in 0.13 in 3.5 in 3.74 in
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Product Details
- G2 - Heat Generation Factor (Rib-Roller End) 29.3
- Cg - Geometry Factor10 0.125
- Ab - Cage-Cone Frontface Clearance 0.12 in
- G1 - Heat Generation Factor (Roller-Raceway) 104.6
- K - Factor7 1.31
- e - ISO Factor8 0.44
- C1 - Dynamic Radial Rating (1 million revolutions)5 34700 lbf
- Y - ISO Factor9 1.35
- C90 - Dynamic Radial Rating (90 million revolutions)4 9000 lbf
- Aa - Cage-Cone Backface Clearance 0.07 in
- r - Cup Backface To Clear Radius2 0.13 in
- C0 - Static Radial Rating 48600 lbf
- Ca90 - Dynamic Thrust Rating (90 million revolutions)6 6850 lbf
- a - Effective Center Location3 -0.03 in
- T1 - Bearing Width to Flange 0.5305 in
- db - Cone Backface Backing Diameter 3.74 in
- da - Cone Frontface Backing Diameter 3.5 in
- Da - Cup Frontface Backing Diameter 5.19 in
- R - Cone Backface To Clear Radius1 0.14 in
- C1 - Cup Flange Width 0.2180 in
- C - Cup Width 0.8750 in
- B - Cone Width 1.1720 in
- D - Cup Outer Diameter 5.3750 in
- Series 495
- D1 - Flange Outer Diameter 5.5890 in
- Design Unit Inch
- Cage Material Stamped Steel
- Cup Part Number 493-B
- Cone Part Number 496
- d - Bore 3 3/16 in
- Bearing Weight 3.8 lb
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 496 - 493-B Specs
1-year warranty
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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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