| Series |
M511900 |
| Cone Part Number |
JM511946N |
| Cup Part Number |
JM511910 |
| Design Units |
METRIC |
| Bearing Weight |
1.1 Kg |
| Cage Type |
Stamped Steel |
| d |
65.000 mm |
| D |
110.000 mm |
| B - Cone Width |
28.000 mm |
| C - Cup Width |
22.500 mm |
| B |
28.000 mm |
| R - Cone Backface To Clear Radius1 |
3.050 mm |
| r - Cup Backface To Clear Radius2 |
2.54 mm |
| da - Cone Frontface Backing Diameter |
71.88 mm |
| db - Cone Backface Backing Diameter |
77.98 mm |
| Da - Cup Frontface Backing Diameter |
105.40 mm |
| Db - Cup Backface Backing Diameter |
99.06 mm |
| Ab - Cage-Cone Frontface Clearance |
2.8 mm |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| a - Effective Center Location3 |
-3.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
43300 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
167000 N |
| C0 - Static Radial Rating |
195000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
29800 N |
| K - Factor7 |
1.45 |
| e - ISO Factor8 |
0.4 |
| Y - ISO Factor9 |
1.49 |
| G1 - Heat Generation Factor (Roller-Raceway) |
76.3 |
| G2 - Heat Generation Factor (Rib-Roller End) |
23.6 |
| Cg - Geometry Factor |
0.11 |