2789A - 2731 Timken Mechanical Components
Part#:2789A - 2731
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TS (Tapered Single) Imperial, 2731 Inch Stamped Steel 1.5625 in 3.1250 in 1.0100 in 0.7500 in 0.9361 in 0.06 in 0.13 in 1.81 in 1.95 in 2.87 in 2.64 in 0.06 in 0.04 in -0.32 in
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Product Details
- C0 - Static Radial Rating 23000 lbf
- Y - ISO Factor9 1.98
- K - Factor7 1.93
- Cg - Geometry Factor10 0.0725
- C1 - Dynamic Radial Rating (1 million revolutions)5 19500 lbf
- Ca90 - Dynamic Thrust Rating (90 million revolutions)6 2630 lbf
- e - ISO Factor8 0.30
- C90 - Dynamic Radial Rating (90 million revolutions)4 5060 lbf
- a - Effective Center Location3 -0.32 in
- Aa - Cage-Cone Backface Clearance 0.04 in
- r - Cup Backface To Clear Radius2 0.13 in
- Db - Cup Backface Backing Diameter 2.64 in
- Da - Cup Frontface Backing Diameter 2.87 in
- Ab - Cage-Cone Frontface Clearance 0.06 in
- db - Cone Backface Backing Diameter 1.95 in
- da - Cone Frontface Backing Diameter 1.81 in
- T - Bearing Width 0.9361 in
- R - Cone Backface To Clear Radius1 0.06 in
- Cone Part Number 2789A
- Cage Material Stamped Steel
- Series 2700
- D - Cup Outer Diameter 3.1250 in
- Design Unit Inch
- B - Cone Width 1.0100 in
- d - Bore 1.5625 in
- C - Cup Width 0.7500 in
- Cup Part Number 2731
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 2789A - 2731 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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