LM12749F Timken Mechanical Components
Part#:LM12749F
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - Single Cones - Imperial, Stamped Steel 15100 lbf 3920 lbf 0.8656 in 0.6550 in 0.05 in 1.02 in 1.08 in 0.02 in 0.02 in -0.21 in 2250 lbf 8680 lbf 7930 lbf 1180 lbf 1.91 8.2 7.4
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Product Details
- Cg - Geometry Factor9 0.048
- K - Factor8 1.91
- C0 - Static Radial Rating 7930 lbf
- G2 - Heat Generation Factor (Rib-Roller End) 7.4
- Ca90 - Dynamic Thrust Rating (90 million revolutions)7 1180 lbf
- G1 - Heat Generation Factor (Roller-Raceway) 8.2
- db - Cone Backface Backing Diameter 1.08 in
- a - Effective Center Location4 -0.21 in
- C1 - Dynamic Radial Rating (1 million revolutions)6 8680 lbf
- C90 - Dynamic Radial Rating (90 million revolutions)5 2250 lbf
- Ab - Cage-Cone Frontface Clearance 0.02 in
- Aa - Cage-Cone Backface Clearance 0.02 in
- Design Units Imperial
- Cone Part Number LM12749F
- C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 15100 lbf
- R - Cone Backface To Clear Radius3 0.05 in
- d - Cone Bore 0.8656 in
- B - Cone Width 0.6550 in
- Cage Type Stamped Steel
- da - Cone Frontface Backing Diameter 1.02 in
- C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 3920 lbf
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents LM12749F 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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