Single-row angular contact ball bearings > High Speed Use Series Single row > Single Row Series Duples Arrangement DB Series
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.) |
| 7815CDB | 75 | 95 | 20 | 0.6 | 0.3 | 24 | 33.5 | 7 700 | 10 000 | 0.276 |
| 7816CDB | 80 | 100 | 20 | 0.6 | 0.3 | 24.6 | 35 | 7 200 | 9 600 | 0.292 |
| 7817CDB | 85 | 110 | 26 | 1 | 0.6 | 36 | 49.5 | 6 800 | 9 100 | 0.514 |
| 7818CDB | 90 | 115 | 26 | 1 | 0.6 | 37 | 52.5 | 6 400 | 8 500 | 0.54 |
| 7819CDB | 95 | 120 | 26 | 1 | 0.6 | 38 | 55.5 | 6 000 | 8 000 | 0.566 |
| 7820CDB | 100 | 125 | 26 | 1 | 0.6 | 38 | 56.5 | 5 700 | 7 600 | 0.592 |
| 7821CDB | 105 | 130 | 26 | 1 | 0.6 | 39 | 59.5 | 5 500 | 7 300 | 0.62 |
| 7822CDB | 110 | 140 | 32 | 1 | 0.6 | 56 | 85 | 5 200 | 6 900 | 0.972 |
| 7824CDB | 120 | 150 | 32 | 1 | 0.6 | 57 | 89.5 | 4 700 | 6 300 | 1.05 |
| 7826CDB | 130 | 165 | 36 | 1.1 | 0.6 | 76 | 119 | 4 400 | 5 800 | 1.822 |
| 7828CDB | 140 | 175 | 36 | 1.1 | 0.6 | 77.5 | 125 | 4 000 | 5 400 | 1.946 |
| 7830CDB | 150 | 190 | 40 | 1.1 | 0.6 | 98.5 | 159 | 3 700 | 5 000 | 2.66 |
| 7832CDB | 160 | 200 | 40 | 1.1 | 0.6 | 100 | 167 | 3 500 | 4 700 | 2.82 |
| 7834CDB | 170 | 215 | 44 | 1.1 | 0.6 | 123 | 204 | 3 300 | 4 400 | 3.74 |
| 7905CDB | 25 | 42 | 18 | 0.3 | 0.15 | 12.7 | 10.8 | 19 000 | 26 000 | 0.084 |
| 7906CDB | 30 | 47 | 18 | 0.3 | 0.15 | 13.5 | 12.5 | 17 000 | 22 000 | 0.096 |
| 7907CDB | 35 | 55 | 20 | 0.6 | 0.3 | 21.4 | 19.3 | 15 000 | 20 000 | 0.146 |
| 7908CDB | 40 | 62 | 24 | 0.6 | 0.3 | 22.7 | 22.3 | 13 000 | 18 000 | 0.218 |
| 7909CDB | 45 | 68 | 24 | 0.6 | 0.3 | 28.1 | 28.1 | 12 000 | 16 000 | 0.252 |
| 7910CDB | 50 | 72 | 24 | 0.6 | 0.3 | 29.8 | 31.5 | 11 000 | 14 000 | 0.262 |
| 7911CDB | 55 | 80 | 26 | 1 | 0.6 | 31 | 35.5 | 9 800 | 13 000 | 0.356 |
| 7912CDB | 60 | 85 | 26 | 1 | 0.6 | 32.5 | 39 | 9 000 | 12 000 | 0.382 |
| 7913CDB | 65 | 90 | 26 | 1 | 0.6 | 33 | 40.5 | 8 400 | 11 000 | 0.408 |
| 7914CDB | 70 | 100 | 32 | 1 | 0.6 | 47 | 58 | 7 800 | 10 000 | 0.662 |
| 7915CDB | 75 | 105 | 32 | 1 | 0.6 | 47.5 | 61 | 7 300 | 9 700 | 0.7 |
| 7916CDB | 80 | 110 | 32 | 1 | 0.6 | 48.5 | 63 | 6 800 | 9 100 | 0.74 |
| 7917CDB | 85 | 120 | 36 | 1.1 | 0.6 | 65 | 84.5 | 6 400 | 8 600 | 1.046 |
| 7918CDB | 90 | 125 | 36 | 1.1 | 0.6 | 64.5 | 85 | 6 100 | 8 100 | 1.098 |
| 7919CDB | 95 | 130 | 36 | 1.1 | 0.6 | 67 | 91.5 | 5 800 | 7 700 | 1.148 |
| 7920CDB | 100 | 140 | 40 | 1.1 | 0.6 | 86 | 117 | 5 400 | 7 200 | 1.556 |
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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