RA SERIES CROSSED ROLLER BEARING
The outer diameter of RA series thin cross roller bearings is smaller than the inner diameter, and the width size is also smaller. In addition, BUPT also comes with holder type, separation type and full roller type, you can choose to use according to the purpose.
Modeal No. | Major dimensions | Shoulder dimensions | Basic load rating | ||||||||
Inner diameter | Outer diameter | Roller pitch circle diameter | Width | Greasing hole | rmin | ds | Dh | kN | kN | kg | |
RA8008C | 50 | 66 | 57 | 8 | 2 | 0.5 | 53.5 | 60.5 | 5.1 | 7.19 | 0.08 |
RA8008C | 60 | 76 | 67 | 8 | 2 | 0.5 | 63.5 | 70.5 | 5.68 | 8.68 | 0.09 |
RA8008C | 70 | 86 | 77 | 8 | 2 | 0.5 | 73.5 | 80.5 | 5.98 | 9.8 | 0.1 |
RA8008C | 80 | 96 | 87 | 8 | 2 | 0.5 | 83.5 | 90.5 | 6.37 | 11.3 | 0.11 |
RA8008C | 90 | 106 | 97 | 8 | 2 | 0.5 | 93.5 | 100.5 | 6.76 | 12.4 | 0.12 |
RA8008C | 100 | 116 | 107 | 8 | 2 | 0.5 | 103.5 | 110.5 | 7.15 | 13.9 | 0.14 |
RA8008C | 110 | 126 | 117 | 8 | 2 | 0.5 | 113.5 | 120.5 | 7.45 | 15 | 0.15 |
RA8008C | 120 | 136 | 127 | 8 | 2 | 0.5 | 123.5 | 130.5 | 7.84 | 16.5 | 0.17 |
RA8008C | 130 | 146 | 137 | 8 | 2 | 0.5 | 133.5 | 140.5 | 7.94 | 17.6 | 0.18 |
RA8008C | 140 | 156 | 147 | 8 | 2 | 0.5 | 143.5 | 150.5 | 8.33 | 19.1 | 0.19 |
RA8008C | 150 | 166 | 157 | 8 | 2 | 0.5 | 153.5 | 160.5 | 8.82 | 20.6 | 0.2 |
RA8008C | 160 | 186 | 172 | 13 | 2.5 | 0.8 | 165 | 179 | 23.3 | 44.9 | 0.59 |
RA8008C | 170 | 196 | 182 | 13 | 2.5 | 0.8 | 175 | 189 | 23.5 | 46.5 | 0.64 |
RA8008C | 180 | 206 | 192 | 13 | 2.5 | 0.8 | 185 | 199 | 24.5 | 49.8 | 0.68 |
RA8008C | 190 | 216 | 202 | 13 | 2.5 | 0.8 | 195 | 209 | 24.9 | 51.5 | 0.69 |
RA8008C | 200 | 226 | 212 | 13 | 2.5 | 0.8 | 205 | 219 | 25.8 | 54.7 | 0.71 |
RA8008C | 50 | 66 | 57 | 8 | 1.5 | 0.5 | 53.5 | 60.5 | 5.1 | 7.19 | 0.08 |
RA8008C | 60 | 76 | 67 | 8 | 1.5 | 0.5 | 63.5 | 70.5 | 5.68 | 8.68 | 0.09 |
RA8008C | 70 | 86 | 77 | 8 | 1.5 | 0.5 | 73.5 | 80.5 | 5.98 | 9.8 | 0.1 |
RA8008C | 80 | 96 | 87 | 8 | 1.5 | 0.5 | 83.5 | 90.5 | 6.37 | 11.3 | 0.11 |
RA9008C | 90 | 106 | 97 | 8 | 1.5 | 0.5 | 93.5 | 100.5 | 6.76 | 12.4 | 0.12 |
RA 10008C | 100 | 116 | 107 | 8 | 1.5 | 0.5 | 103.5 | 110.5 | 7.15 | 13.9 | 0.14 |
RA 11008C | 110 | 126 | 117 | 8 | 1.5 | 0.5 | 113.5 | 120.5 | 7.45 | 15 | 0.15 |
RA 12008C | 120 | 136 | 127 | 8 | 1.5 | 0.5 | 123.5 | 130.5 | 7.84 | 16.5 | 0.17 |
RA 13008C | 130 | 146 | 137 | 8 | 1.5 | 0.5 | 133.5 | 140.5 | 7.94 | 17.6 | 0.18 |
RA 14008C | 140 | 156 | 147 | 8 | 1.5 | 0.5 | 143.5 | 150.5 | 8.33 | 19.1 | 0.19 |
RA 15008C | 150 | 166 | 157 | 8 | 1.5 | 0.5 | 153.5 | 160.5 | 8.82 | 20.6 | 0.2 |
RA 16013C | 160 | 186 | 172 | 13 | 2 | 0.8 | 165 | 179 | 23.3 | 44.9 | 0.59 |
RA 17013C | 170 | 196 | 182 | 13 | 2 | 0.8 | 175 | 189 | 23.5 | 46.5 | 0.64 |
RA 18013C | 180 | 206 | 192 | 13 | 2 | 0.8 | 185 | 199 | 24.5 | 49.8 | 0.68 |
RA 19013C | 190 | 216 | 202 | 13 | 2 | 0.8 | 195 | 209 | 24.9 | 51.5 | 0.69 |
RA 20013C | 200 | 226 | 212 | 13 | 2 | 0.8 | 205 | 219 | 25.8 | 54.7 | 0.72 |