28584 - 28521-B Timken Mechanical Components
Part#:28584 - 28521-B
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial, 28521-B Inch 1.7 lb Stamped Steel 2.0625 in 3.6250 in 3.7772 in 1 in 0.7813 in 0.1562 in 0.3437 in 0.14 in 0.03 in 2.28 in 2.56 in 3.54 in
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Product Details
- Cg - Geometry Factor10 0.0912
- Y - ISO Factor9 1.59
- G2 - Heat Generation Factor (Rib-Roller End) 22.6
- G1 - Heat Generation Factor (Roller-Raceway) 46.4
- Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3720 lbf
- C0 - Static Radial Rating 29200 lbf
- a - Effective Center Location3 -0.19 in
- e - ISO Factor8 0.38
- C90 - Dynamic Radial Rating (90 million revolutions)4 5770 lbf
- K - Factor7 1.55
- Aa - Cage-Cone Backface Clearance 0.04 in
- Da - Cup Frontface Backing Diameter 3.54 in
- C1 - Dynamic Radial Rating (1 million revolutions)5 22200 lbf
- Ab - Cage-Cone Frontface Clearance 0.06 in
- db - Cone Backface Backing Diameter 2.56 in
- da - Cone Frontface Backing Diameter 2.28 in
- R - Cone Backface To Clear Radius1 0.14 in
- r - Cup Backface To Clear Radius2 0.03 in
- T1 - Bearing Width to Flange 0.3437 in
- C - Cup Width 0.7813 in
- C1 - Cup Flange Width 0.1562 in
- B - Cone Width 1 in
- Design Unit Inch
- D1 - Flange Outer Diameter 3.7772 in
- Series 28500
- Cage Material Stamped Steel
- D - Cup Outer Diameter 3.6250 in
- Bearing Weight 1.7 lb
- Cone Part Number 28584
- Cup Part Number 28521-B
- d - Bore 2.0625 in
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 28584 - 28521-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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