EE780688 Timken Mechanical Components
Part#:EE780688
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - Single Cones - Imperial, Imperial Pin-Type 343000 lbf 88900 lbf 6 7/8 in 2.375 in 0.190 in 8.11 in 8.07 in 0.26 in 0.27 in -0.01 in 51100 lbf 197000 lbf 243000 lbf 34900 lbf 1.46
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Product Details
- G1 - Heat Generation Factor (Roller-Raceway) 646.5
- K - Factor8 1.46
- G2 - Heat Generation Factor (Rib-Roller End) 79.5
- C0 - Static Radial Rating 243000 lbf
- Cg - Geometry Factor9 0.118
- Ca90 - Dynamic Thrust Rating (90 million revolutions)7 34900 lbf
- Ab - Cage-Cone Frontface Clearance 0.26 in
- C1 - Dynamic Radial Rating (1 million revolutions)6 197000 lbf
- a - Effective Center Location4 -0.01 in
- Aa - Cage-Cone Backface Clearance 0.27 in
- C90 - Dynamic Radial Rating (90 million revolutions)5 51100 lbf
- db - Cone Backface Backing Diameter 8.07 in
- Cone Part Number EE780688
- R - Cone Backface To Clear Radius3 0.190 in
- da - Cone Frontface Backing Diameter 8.11 in
- Series 780000
- B - Cone Width 2.375 in
- d - Cone Bore 6 7/8 in
- C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 343000 lbf
- C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 88900 lbf
- Cage Type Pin-Type
- Design Units Imperial
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents EE780688 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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