LM12749 - LM12711 bearinginquiry
| Bearing Weight | 0.3000 lb
0.1000 Kg
|
| D - Cup Outer Diameter | 1.8100 in
45.974 mm
|
| d - Cone Bore | 0.8656 in
21.986 mm
|
| B - Cone Width | 0.6550 in
16.637 mm
|
| C - Cup Width | 0.4750 in
12.065 mm
|
| T - Bearing Width | 0.6100 in
15.494 mm
|
| Z - Number of Rollers Per Row | 17
|
| R - Cone Backface "To Clear" Radius1 | 0.050 in
1.270 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.050 in
1.27 mm
|
| da - Cone Frontface Backing Diameter | 1.02 in
25.91 mm
|
| db - Cone Backface Backing Diameter | 1.08 in
27.43 mm
|
| Da - Cup Frontface Backing Diameter | 1.69 in
42.93 mm
|
| Db - Cup Backface Backing Diameter | 1.57 in
39.88 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.02 in
0.51 mm
|
| Aa - Cage-Cone Backface Clearance | 0.02 in
0.51 mm
|
| a - Effective Center Location3 | -0.21 in
-5.30 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 2250 lbf
10000 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 8680 lbf
38600 N
|
| C0 - Static Radial Rating | 7930 lbf
35300 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 1180 lbf
5250 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 8.2
|
| G2 - Heat Generation Factor (Rib-Roller End) | 6.98
|
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Sales the LM12749 - LM12711 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken LM12749 - LM12711 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 LM12749 - LM12711 bearings..
