Contact Us
Tel：0086-29-88332871
Fax：0086-29-88338589
E-mail：tang@hthbearing.com
Address：Room 1101, Block 9 Taihua Jinmao International Plaza, No.16 South of Fenghui Road, High-tech Zone, Xi’an, Shaanxi Province, China
Product size and parameters
| Bearing Number | Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(kg) | ||||||
| WN | d | D | 2B | rs min | r1s min | Cr | Cor | Grease | Oil | (Approx.) |
| 7214BDB | 70 | 125 | 48 | 1.5 | 1 | 112 | 116 | 3 900 | 5 200 | 2.22 |
| 7214DB | 70 | 125 | 48 | 1.5 | 1 | 124 | 127 | 4 500 | 6 000 | 2.18 |
| 7215BDB | 75 | 130 | 50 | 1.5 | 1 | 116 | 124 | 3 700 | 4 900 | 2.38 |
| 7215DB | 75 | 130 | 50 | 1.5 | 1 | 128 | 137 | 4 200 | 5 600 | 2.34 |
| 7216BDB | 80 | 140 | 52 | 2 | 1 | 131 | 139 | 3 400 | 4 600 | 2.84 |
| 7216DB | 80 | 140 | 52 | 2 | 1 | 145 | 152 | 3 900 | 5 300 | 2.78 |
| 7217BDB | 85 | 150 | 56 | 2 | 1 | 146 | 161 | 3 200 | 4 300 | 3.64 |
| 7217DB | 85 | 150 | 56 | 2 | 1 | 162 | 177 | 3 700 | 5 000 | 3.56 |
| 7218BDB | 90 | 160 | 60 | 2.0 | 1 | 173 | 188 | 3 100 | 4 100 | 4.44 |
| 7218DB | 90 | 160 | 60 | 2.0 | 1 | 191 | 206 | 3 500 | 4 700 | 4.36 |
| 7219BDB | 95 | 170 | 64 | 2.1 | 1.1 | 196 | 215 | 2 900 | 3 800 | 5.44 |
| 7219DB | 95 | 170 | 64 | 2.1 | 1.1 | 217 | 236 | 3 300 | 4 400 | 5.34 |
| 7220BDB | 100 | 180 | 68 | 2.1 | 1.1 | 212 | 229 | 2 700 | 3 600 | 6.52 |
| 7220DB | 100 | 180 | 68 | 2.1 | 1.1 | 233 | 251 | 3 100 | 4 200 | 6.4 |
| 7221BDB | 105 | 190 | 72 | 2.1 | 1.1 | 231 | 258 | 2 600 | 3 500 | 7.74 |
| 7221DB | 105 | 190 | 72 | 2.1 | 1.1 | 254 | 283 | 3 000 | 4 000 | 7.58 |
| 7222BDB | 110 | 200 | 76 | 2.1 | 1.1 | 250 | 289 | 2 500 | 3 300 | 9.08 |
| 7222DB | 110 | 200 | 76 | 2.1 | 1.1 | 276 | 315 | 2 800 | 3 800 | 8.9 |
| 7224BDB | 120 | 215 | 80 | 2.1 | 1.1 | 269 | 325 | 2 300 | 3 000 | 12.52 |
| 7224DB | 120 | 215 | 80 | 2.1 | 1.1 | 297 | 355 | 2 600 | 3 400 | 12.52 |
| 7226BDB | 130 | 230 | 80 | 3 | 1.1 | 288 | 360 | 2 100 | 2 700 | 14.3 |
| 7226DB | 130 | 230 | 80 | 3 | 1.1 | 320 | 395 | 2 400 | 3 100 | 14.3 |
| 7228BDB | 140 | 250 | 84 | 3 | 1.1 | 297 | 390 | 1 900 | 2 500 | 17.56 |
| 7228DB | 140 | 250 | 84 | 3 | 1.1 | 330 | 430 | 2 200 | 2 900 | 17.56 |
| 7230BDB | 150 | 270 | 90 | 3 | 1.1 | 340 | 470 | 1 800 | 2 400 | 22 |
| 7230DB | 150 | 270 | 90 | 3 | 1.1 | 375 | 515 | 2 000 | 2 700 | 22 |
| 7232BDB | 160 | 290 | 96 | 3 | 1.1 | 385 | 555 | 1 600 | 2 200 | 27.4 |
| 7232DB | 160 | 290 | 96 | 3 | 1.1 | 425 | 615 | 1 900 | 2 500 | 27.4 |
| 7234BDB | 170 | 310 | 104 | 4 | 1.5 | 435 | 650 | 1 500 | 2 100 | 34 |
| 7234DB | 170 | 310 | 104 | 4 | 1.5 | 480 | 715 | 1 800 | 2 400 | 34 |
Product
Contact us
Copyright © XI'AN WEINUO MACHINERY AND EQUIPMENT CO.LTD.ALL RIGHTS RESERVED
- Address：Room 1101, Block 9 Taihua Jinmao International Plaza, No.16 South of Fenghui Road, High-tech Zone, Xi’an, Shaanxi Province, China
- Direct Call：0086-29-88332871
- EXT Call：0086-29-88324190/88329857
- ext 8001- 8015
- Fax：0086-29-88338589
- E-mail：tang@hthbearing.com
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