455A - 452D Timken Mechanical Components
Part#:455A - 452D
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 452D Inch Stamped Steel 1 1/2 in 4.25 in 1.1542 in 2.125 in 2.5625 in 0.14 in 0.03 in 2.20 in 3.96 in 0.07 in -0.28 in 7900 lbf 53100 lbf
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Product Details
- Y2 - ISO Factor11 3.00
- Y1 - ISO Factor10 2.01
- e - ISO Factor9 0.34
- C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 7900 lbf
- C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 53100 lbf
- Cg - Geometry Factor12 0.0946
- K - Factor8 1.74
- Ca90 - Dynamic Thrust Rating (90 million revolutions)7 4540 lbf
- C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 13800 lbf
- T - Bearing Width across Cones 2.5625 in
- R - Cone Backface To Clear Radius1 0.14 in
- Aa - Cage-Cone Backface Clearance 0.07 in
- r - Cup Backface To Clear Radius2 0.03 in
- Da - Cup Frontface Backing Diameter 3.96 in
- a - Effective Center Location3 -0.28 in
- db - Cone Backface Backing Diameter 2.20 in
- C - Double Cup Width 2.125 in
- Cage Material Stamped Steel
- Cup Part Number 452D
- D - Cup Outer Diameter 4.25 in
- Design Unit Inch
- d - Bore 1 1/2 in
- Series 455
- Cone Part Number 455A
- B - Cone Width 1.1542 in
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 455A - 452D 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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