Shanghai Yiqiang Industrial Co.,Ltd |
Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | ||||||
d | D | 2B | rs min | r1s min | Cr | Cor | Grease | Oil | (Approx.) | |
10 | 26 | 16 | 0.3 | 0.15 | 7.5 | 4.15 | 23,000 | 31,000 | 0.046 | 7000DB |
12 | 28 | 16 | 0.3 | 0.15 | 8.2 | 4.9 | 21,000 | 28,000 | 0.05 | 7001DB |
60 | 110 | 44 | 1.5 | 1 | 100 | 98 | 5,300 | 7,000 | 1.53 | 7212DB |
65 | 120 | 46 | 1.5 | 1 | 103 | 105 | 4,200 | 5,600 | 1.962 | 7213BDB |
65 | 120 | 46 | 1.5 | 1 | 114 | 116 | 4,900 | 6,500 | 1.924 | 7213DB |
70 | 125 | 48 | 1.5 | 1 | 112 | 116 | 3,900 | 5,200 | 2.22 | 7214BDB |
70 | 125 | 48 | 1.5 | 1 | 124 | 127 | 4,500 | 6,000 | 2.18 | 7214DB |
75 | 130 | 50 | 1.5 | 1 | 116 | 124 | 3,700 | 4,900 | 2.38 | 7215BDB |
75 | 130 | 50 | 1.5 | 1 | 128 | 137 | 4,200 | 5,600 | 2.34 | 7215DB |
80 | 140 | 52 | 2 | 1 | 131 | 139 | 3,400 | 4,600 | 2.84 | 7216BDB |
80 | 140 | 52 | 2 | 1 | 145 | 152 | 3,900 | 5,300 | 2.78 | 7216DB |
85 | 150 | 56 | 2 | 1 | 146 | 161 | 3,200 | 4,300 | 3.64 | 7217BDB |
85 | 150 | 56 | 2 | 1 | 162 | 177 | 3,700 | 5,000 | 3.56 | 7217DB |
90 | 160 | 60 | 2 | 1 | 173 | 188 | 3,100 | 4,100 | 4.44 | 7218BDB |
90 | 160 | 60 | 2 | 1 | 191 | 206 | 3,500 | 4,700 | 4.36 | 7218DB |
95 | 170 | 64 | 2.1 | 1.1 | 196 | 215 | 2,900 | 3,800 | 5.44 | 7219BDB |
95 | 170 | 64 | 2.1 | 1.1 | 217 | 236 | 3,300 | 4,400 | 5.34 | 7219DB |
100 | 180 | 68 | 2.1 | 1.1 | 212 | 229 | 2,700 | 3,600 | 6.52 | 7220BDB |
100 | 180 | 68 | 2.1 | 1.1 | 233 | 251 | 3,100 | 4,200 | 6.4 | 7220DB |
105 | 190 | 72 | 2.1 | 1.1 | 231 | 258 | 2,600 | 3,500 | 7.74 | 7221BDB |
105 | 190 | 72 | 2.1 | 1.1 | 254 | 283 | 3,000 | 4,000 | 7.58 | 7221DB |
110 | 200 | 76 | 2.1 | 1.1 | 250 | 289 | 2,500 | 3,300 | 9.08 | 7222BDB |
110 | 200 | 76 | 2.1 | 1.1 | 276 | 315 | 2,800 | 3,800 | 8.9 | 7222DB |
120 | 215 | 80 | 2.1 | 1.1 | 269 | 325 | 2,300 | 3,000 | 12.52 | 7224BDB |
120 | 215 | 80 | 2.1 | 1.1 | 297 | 355 | 2,600 | 3,400 | 12.52 | 7224DB |
130 | 230 | 80 | 3 | 1.1 | 288 | 360 | 2,100 | 2,700 | 14.3 | 7226BDB |
130 | 230 | 80 | 3 | 1.1 | 320 | 395 | 2,400 | 3,100 | 14.3 | 7226DB |
140 | 250 | 84 | 3 | 1.1 | 297 | 390 | 1,900 | 2,500 | 17.56 | 7228BDB |
140 | 250 | 84 | 3 | 1.1 | 330 | 430 | 2,200 | 2,900 | 17.56 | 7228DB |
150 | 270 | 90 | 3 | 1.1 | 340 | 470 | 1,800 | 2,400 | 22 | 7230BDB |
150 | 270 | 90 | 3 | 1.1 | 375 | 515 | 2,000 | 2,700 | 22 | 7230DB |
160 | 290 | 96 | 3 | 1.1 | 385 | 555 | 1,600 | 2,200 | 27.4 | 7232BDB |
160 | 290 | 96 | 3 | 1.1 | 425 | 615 | 1,900 | 2,500 | 27.4 | 7232DB |
170 | 310 | 104 | 4 | 1.5 | 435 | 650 | 1,500 | 2,100 | 34 | 7234BDB |
170 | 310 | 104 | 4 | 1.5 | 480 | 715 | 1,800 | 2,400 | 34 | 7234DB |
180 | 320 | 104 | 4 | 1.5 | 450 | 700 | 1,400 | 1,900 | 35.4 | 7236BDB |
180 | 320 | 104 | 4 | 1.5 | 495 | 770 | 1,700 | 2,200 | 35.4 | 7236DB |
190 | 340 | 110 | 4 | 1.5 | 445 | 705 | 1,400 | 1,800 | 42.6 | 7238BDB |
190 | 340 | 110 | 4 | 1.5 | 495 | 780 | 1,600 | 2,100 | 42.6 | 7238DB |
200 | 360 | 116 | 4 | 1.5 | 495 | 815 | 1,300 | 1,700 | 50.6 | 7240BDB |