53178 - 53387 Timken Mechanical Components
Part#:53178 - 53387
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TS (Tapered Single) Imperial, 53387 Inch Stamped Steel 1 3/4 in 3.8750 in 1.1142 in 0.8125 in 1.2187 in 0.08 in 0.03 in 2.07 in 2.36 in 3.62 in 3.23 in 0.12 in 0.19 in -0.01 in
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Product Details
- G2 - Heat Generation Factor (Rib-Roller End) 9.6
- G1 - Heat Generation Factor (Roller-Raceway) 26.7
- Cg - Geometry Factor10 0.093
- Ca90 - Dynamic Thrust Rating (90 million revolutions)6 8760 lbf
- C1 - Dynamic Radial Rating (1 million revolutions)5 26700 lbf
- e - ISO Factor8 0.74
- C0 - Static Radial Rating 23400 lbf
- Y - ISO Factor9 0.81
- K - Factor7 0.79
- C90 - Dynamic Radial Rating (90 million revolutions)4 6920 lbf
- da - Cone Frontface Backing Diameter 2.07 in
- db - Cone Backface Backing Diameter 2.36 in
- R - Cone Backface To Clear Radius1 0.08 in
- a - Effective Center Location3 -0.01 in
- Da - Cup Frontface Backing Diameter 3.62 in
- Db - Cup Backface Backing Diameter 3.23 in
- Aa - Cage-Cone Backface Clearance 0.19 in
- Ab - Cage-Cone Frontface Clearance 0.12 in
- r - Cup Backface To Clear Radius2 0.03 in
- T - Bearing Width 1.2187 in
- d - Bore 1 3/4 in
- B - Cone Width 1.1142 in
- Cone Part Number 53178
- C - Cup Width 0.8125 in
- D - Cup Outer Diameter 3.8750 in
- Cage Material Stamped Steel
- Series 53000
- Design Unit Inch
- Cup Part Number 53387
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 53178 - 53387 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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