LL687949 - LL687910 bearinginquiry
| Cone Part Number | LL687949
|
| Bearing Weight | 224.7000 lb
101.9000 Kg
|
| D - Cup Outer Diameter | 44.5000 in
1130.300 mm
|
| d - Cone Bore | 38.5000 in
977.900 mm
|
| B - Cone Width | 2.5000 in
63.500 mm
|
| C - Cup Width | 1.8750 in
47.625 mm
|
| T - Bearing Width | 2.6250 in
66.675 mm
|
| Z - Number of Rollers Per Row | 91
|
| R - Cone Backface "To Clear" Radius1 | 0.250 in
6.350 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.250 in
6.35 mm
|
| da - Cone Frontface Backing Diameter | 39.57 in
1005.08 mm
|
| db - Cone Backface Backing Diameter | 39.76 in
1009.90 mm
|
| Da - Cup Frontface Backing Diameter | 43.51 in
1105.15 mm
|
| Db - Cup Backface Backing Diameter | 43.11 in
1094.99 mm
|
| Ab - Cage-Cone Frontface Clearance | 0 in
0.00 mm
|
| Aa - Cage-Cone Backface Clearance | 0.00 in
0.00 mm
|
| a - Effective Center Location3 | 4.52 in
114.80 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 97300 lbf
433000 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 375000 lbf
1670000 N
|
| C0 - Static Radial Rating | 1190000 lbf
5290000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 72700 lbf
323000 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 18900
|
| G2 - Heat Generation Factor (Rib-Roller End) | 3190.6
|
| Cg - Geometry Factor | 0.363
|
|
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Sales the LL687949 - LL687910 bearings, condition monitoring and technical supports. we can
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