轴径 | 公称型号 | 质量 | 主要尺寸(mm) | 安装孔相关尺寸 | 肩部尺寸 | 基本额定负荷(径向) | |||||||||
kg | 内径 | 外径 | 宽度 | 倒角 | 内圈 | 外圈 | ds | Dh | C | C0 | |||||
open type | seals type | d | D | B | rmin | PCD1 | 安装孔 | PCD2 | 安装孔 | KN | KN | ||||
20 | CRBD 02012 A NN | CRBD 02012 A WW | 0.29 | 20 | 70 | 12 | 0.6 | 28 | 6-M3通孔 | 57 | 6-⌀3.4通孔⌀6.5沉孔深度3.3 | 35 | 47 | 8.26 | 9.16 |
35 | CRBD 03515 A NN | CRBD 03515 A WW | 0.62 | 35 | 95 | 15 | 0.6 | 45 | 8-M4通孔 | 83 | 8-⌀4.5通孔⌀8沉孔深度4.4 | 57 | 73 | 18.9 | 23.4 |
55 | CRBD 05515 A NN | CRBD 05515 A WW | 1 | 55 | 120 | 15 | 0.6 | 65 | 8-M5通孔 | 105 | 8-⌀5.5通孔⌀9.5沉孔深度5.4 | 77 | 92 | 21.7 | 30.6 |
80 | CRBD 08022 A NN | CRBD 08022 A WW | 2.6 | 80 | 165 | 22 | 1 | 97 | 10-M5通孔 | 148 | 10-⌀5.5通孔⌀9.5沉孔深度5.4 | 117 | 132 | 40.4 | 63.6 |
80 | CRBD 08022 B NN | CRBD 08022 B WW | 2.6 | 80 | 165 | 22 | 1 | 97 | 10-⌀5.5通孔⌀9.5沉孔深度5.4 | 148 | 10-⌀5.5通孔⌀9.5沉孔深度5.4 | 117 | 132 | 40.4 | 63.6 |
80 | CRBD 08022 C NN | CRBD 08022 C WW | 2.6 | 80 | 165 | 22 | 1 | 97 | 10-⌀5.5通孔⌀9.5沉孔深度5.4 | 148 | 10-⌀5.5通孔⌀9.5沉孔深度5.4 | 117 | 132 | 40.4 | 63.6 |
90 | CRBD 09025 A NN | CRBD 09025 A WW | 4.9 | 90 | 210 | 25 | 1.5 | 112 | 12-M8通孔 | 187 | 12-⌀9通孔⌀14沉孔深度8.6 | 139 | 157 | 46 | 80.2 |
90 | CRBD 09025 B NN | CRBD 09025 B WW | 4.9 | 90 | 210 | 25 | 1.5 | 112 | 12-⌀9通孔⌀14沉孔深度8.6 | 187 | 12-⌀9通孔⌀14沉孔深度8.6 | 139 | 157 | 46 | 80.2 |
90 | CRBD 09025 C NN | CRBD 09025 C WW | 4.9 | 90 | 210 | 25 | 1.5 | 112 | 12-⌀9通孔⌀14沉孔深度8.6 | 187 | 12-⌀9通孔⌀14沉孔深度8.6 | 139 | 157 | 46 | 80.2 |
115 | CRBD 11528 A NN | CRBD 11528 A WW | 6.8 | 115 | 240 | 28 | 1.5 | 139 | 12-M8通孔 | 217 | 12-⌀9通孔⌀14沉孔深度8.6 | 168 | 188 | 73.1 | 131.9 |
115 | CRBD 11528 B NN | CRBD 11528 B WW | 6.8 | 115 | 240 | 28 | 1.5 | 139 | 12-⌀9通孔⌀14沉孔深度8.6 | 217 | 12-⌀9通孔⌀14沉孔深度8.6 | 168 | 188 | 73.1 | 131.9 |
115 | CRBD 11528 C NN | CRBD 11528 C WW | 6.8 | 115 | 240 | 28 | 1.5 | 139 | 12-⌀9通孔⌀14沉孔深度8.6 | 217 | 12-⌀9通孔⌀14沉孔深度8.6 | 168 | 188 | 73.1 | 131.9 |
160 | CRBD 16035 A NN | CRBD 16035 A WW | 11.4 | 160 | 295 | 35 | 2 | 184 | 12-M10通孔 | 270 | 12-⌀11通孔⌀17.5沉孔深度10. | 218 | 238 | 102 | 192.3 |
160 | CRBD 16035 B NN | CRBD 16035 B WW | 11.4 | 160 | 295 | 35 | 2 | 184 | 12-⌀11通孔⌀17.5沉孔深度10. | 270 | 12-⌀11通孔⌀17.5沉孔深度10. | 218 | 238 | 102 | 192.3 |
160 | CRBD 16035 C NN | CRBD 16035 C WW | 11.4 | 160 | 295 | 35 | 2 | 184 | 12-⌀11通孔⌀17.5沉孔深度10. | 270 | 12-⌀11通孔⌀17.5沉孔深度10. | 218 | 238 | 102 | 192.3 |