25580 - 25520D Timken Mechanical Components
Part#:25580 - 25520D
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 25520D Inch Stamped Steel 1 3/4 in 3.2650 in 1 in 1.8750 in 2.2500 in 0.14 in 0.03 in 2.24 in 3.05 in 0.01 in -0.25 in 5270 lbf 35400 lbf
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Product Details
- Cg - Geometry Factor12 0.0801
- Y2 - ISO Factor11 3.00
- e - ISO Factor9 0.33
- C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 5270 lbf
- Y1 - ISO Factor10 2.02
- C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 9180 lbf
- Aa - Cage-Cone Backface Clearance 0.01 in
- Ca90 - Dynamic Thrust Rating (90 million revolutions)7 3020 lbf
- K - Factor8 1.74
- a - Effective Center Location3 -0.25 in
- db - Cone Backface Backing Diameter 2.24 in
- r - Cup Backface To Clear Radius2 0.03 in
- Da - Cup Frontface Backing Diameter 3.05 in
- C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 35400 lbf
- R - Cone Backface To Clear Radius1 0.14 in
- T - Bearing Width across Cones 2.2500 in
- Series 25500
- C - Double Cup Width 1.8750 in
- Design Unit Inch
- Cone Part Number 25580
- D - Cup Outer Diameter 3.2650 in
- Cup Part Number 25520D
- B - Cone Width 1 in
- Cage Material Stamped Steel
- d - Bore 1 3/4 in
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 25580 - 25520D 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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