438 - 432AB Timken Mechanical Components
Part#:438 - 432AB
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial, 432AB Inch 2.0 lb Stamped Steel 1 3/4 in 3.6250 in 3.8400 in 1.1772 in 0.8750 in 0.2188 in 0.4376 in 0.14 in 0.090 in 2.01 in 2.24 in
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Product Details
- G2 - Heat Generation Factor (Rib-Roller End) 11.3
- Y - ISO Factor9 2.11
- Cg - Geometry Factor10 0.0805
- G1 - Heat Generation Factor (Roller-Raceway) 42.5
- e - ISO Factor8 0.28
- K - Factor7 2.05
- C0 - Static Radial Rating 32400 lbf
- Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3600 lbf
- C1 - Dynamic Radial Rating (1 million revolutions)5 28500 lbf
- C90 - Dynamic Radial Rating (90 million revolutions)4 7400 lbf
- a - Effective Center Location3 -0.36 in
- db - Cone Backface Backing Diameter 2.24 in
- da - Cone Frontface Backing Diameter 2.01 in
- Ab - Cage-Cone Frontface Clearance 0.05 in
- Aa - Cage-Cone Backface Clearance 0.04 in
- R - Cone Backface To Clear Radius1 0.14 in
- r - Cup Backface To Clear Radius2 0.090 in
- T1 - Bearing Width to Flange 0.4376 in
- C1 - Cup Flange Width 0.2188 in
- Da - Cup Frontface Backing Diameter 3.46 in
- C - Cup Width 0.8750 in
- B - Cone Width 1.1772 in
- D1 - Flange Outer Diameter 3.8400 in
- Cup Part Number 432AB
- d - Bore 1 3/4 in
- D - Cup Outer Diameter 3.6250 in
- Cone Part Number 438
- Series 435
- Bearing Weight 2.0 lb
- Design Unit Inch
- Cage Material Stamped Steel
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 438 - 432AB 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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