LL789849 - LL789810D bearinginquiry
| Cone Part Number | LL789849
|
| Cup Part Number | LL789810D
|
| Bearing Weight | 2100.9500 lb
952.9741 Kg
|
| D - Cup Outer Diameter | 79.0000 in
2006.600 mm
|
| d - Cone Bore | 70.2500 in
1784.350 mm
|
| B - Cone Width | 4.1875 in
106.363 mm
|
| C - Double Cup Width | 7.0000 in
177.800 mm
|
| T - Bearing Width across Cones | 9.5000 in
241.300 mm
|
| Z - Number of Rollers Per Row | 112
|
| Ka - Locking Pin Diameter | N/A
|
| Kb - Locking Pin Depth | N/A
|
| R - Cone Backface "To Clear" Radius1 | 0.500 in
12.700 mm
|
| r - Cup Frontface "To Clear" Radius2 | 0.13 in
3.3 mm
|
| db - Cone Backface Backing Diameter | 72.44 in
1840.00 mm
|
| Da - Cup Frontface Backing Diameter | 77.56 in
1970.00 mm
|
| Aa - Cage-Cone Backface Clearance | 0.36 in
9.10 mm
|
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 282000 lbf
1250000 N
|
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 1890000 lbf
8410000 N
|
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 490000 lbf
2180000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 212000 lbf
943000 N
|
| Y1 - ISO Factor3 | 0.70
1.04
|
| G1 - Heat Generation Factor (Roller-Raceway)5 | 93400
|
| G2 - Heat Generation Factor (Rib-Roller End) | 10400
|
| Cg - Geometry Factor6 | 0.616
|
|
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