LM742748 - LM742710CD bearinginquiry
| Cone Part Number | LM742748
|
| Cup Part Number | LM742710CD
|
| Bearing Weight | 34.2526 lb
15.5367 Kg
|
| D - Cup Outer Diameter | 11.2500 in
285.750 mm
|
| d - Cone Bore | 8.5000 in
215.900 mm
|
| B - Cone Width | 1.8125 in
46.038 mm
|
| C - Double Cup Width | 3.0000 in
76.200 mm
|
| T - Bearing Width across Cones | 3.8749 in
98.422 mm
|
| Z - Number of Rollers Per Row | 38
|
| Ka - Locking Pin Diameter | 0.937 in
23.8 mm
|
| Kb - Locking Pin Depth | 0.312 in
7.9 mm
|
| R - Cone Backface "To Clear" Radius1 | 0.140 in
3.600 mm
|
| r - Cup Frontface "To Clear" Radius2 | 0.03 in
0.8 mm
|
| db - Cone Backface Backing Diameter | 9.17 in
232.90 mm
|
| Da - Cup Frontface Backing Diameter | 11.02 in
279.90 mm
|
| Aa - Cage-Cone Backface Clearance | 0.17 in
4.30 mm
|
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 22100 lbf
98100 N
|
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 148000 lbf
659000 N
|
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 38400 lbf
171000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 18200 lbf
80800 N
|
| Y1 - ISO Factor3 | 0.63
0.94
|
| G1 - Heat Generation Factor (Roller-Raceway)5 | 808
|
| G2 - Heat Generation Factor (Rib-Roller End) | 211
|
| Cg - Geometry Factor6 | 0.135
|
|
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Sales the LM742748 - LM742710CD bearings, condition monitoring and technical supports. we can
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