80780 - 80720 bearinginquiry
| Bearing Weight | 74.5000 lb
33.8000 Kg
|
| D - Cup Outer Diameter | 29.0000 in
736.600 mm
|
| d - Cone Bore | 25.0000 in
635.000 mm
|
| B - Cone Width | 2.1250 in
53.975 mm
|
| C - Cup Width | 1.6250 in
41.275 mm
|
| T - Bearing Width | 2.2500 in
57.150 mm
|
| Z - Number of Rollers Per Row | 70
|
| R - Cone Backface "To Clear" Radius1 | 0.130 in
3.300 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.130 in
3.30 mm
|
| da - Cone Frontface Backing Diameter | 30.71 in
651.00 mm
|
| db - Cone Backface Backing Diameter | 25.75 in
654.05 mm
|
| Da - Cup Frontface Backing Diameter | 28.32 in
719.30 mm
|
| Db - Cup Backface Backing Diameter | 28.11 in
713.99 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.01 in
0.25 mm
|
| Aa - Cage-Cone Backface Clearance | 0.37 in
9.40 mm
|
| a - Effective Center Location3 | 2.73 in
69.30 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 38100 lbf
169000 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 147000 lbf
654000 N
|
| C0 - Static Radial Rating | 412000 lbf
1830000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 28600 lbf
127000 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 5880
|
| G2 - Heat Generation Factor (Rib-Roller End) | 1625
|
| Cg - Geometry Factor | 0.246
|
|
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Sales the 80780 - 80720 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 80780 - 80720 bearings we provide, at the same time guarantee
the price is always competitive. As our valued customers, you always have a
peace in mind when using 80780 - 80720 bearings..
