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.) |
| 7928DB | 140 | 190 | 48 | 1.5 | 1 | 123 | 180 | 2 600 | 3 500 | 3.88 |
| 7930DB | 150 | 210 | 56 | 2 | 1 | 158 | 234 | 2 400 | 3 300 | 5.92 |
| 7932DB | 160 | 220 | 56 | 2 | 1 | 160 | 241 | 2 300 | 3 000 | 6.26 |
| 7934DB | 170 | 230 | 56 | 2 | 1 | 165 | 257 | 2 100 | 2 800 | 6.58 |
| 7936DB | 180 | 250 | 66 | 2 | 1 | 213 | 325 | 2 000 | 2 700 | 9.74 |
| 7938DB | 190 | 260 | 66 | 2 | 1 | 216 | 335 | 1 900 | 2 500 | 10.2 |
| 7940DB | 200 | 280 | 76 | 2.1 | 1.1 | 300 | 465 | 1 800 | 2 400 | 14.3 |
| 7944DB | 220 | 300 | 76 | 2.1 | 1.1 | 305 | 475 | 1 600 | 2 100 | 15.48 |
| 7948DB | 240 | 320 | 76 | 2.1 | 1.1 | 320 | 530 | 1 500 | 1 900 | 16.68 |
| 7952DB | 260 | 360 | 92 | 2.1 | 1.1 | 420 | 750 | 1 300 | 1 800 | 28 |
| 7956DB | 280 | 380 | 92 | 2.1 | 1.1 | 425 | 775 | 1 200 | 1 600 | 29.6 |
| 7960DB | 300 | 420 | 112 | 3 | 1.1 | 530 | 1040 | 1 100 | 1 500 | 47.4 |
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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