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 | B | rs min | Cr | Cor | Grease | Oil | (Approx.) |
| 6309-NR | 45 | 100 | 25 | 1.5 | 53 | 32 | 7 000 | 8 200 | 0.833 |
| 6308-NR | 40 | 90 | 23 | 1.5 | 40.5 | 24 | 7 800 | 9 200 | 0.647 |
| 6307-NR | 35 | 80 | 21 | 1.5 | 33.5 | 19.1 | 8 800 | 10 000 | 0.468 |
| 6306-NR | 30 | 72 | 19 | 1.1 | 26.7 | 15 | 10 000 | 12 000 | 0.37 |
| 6305-NR | 25 | 62 | 17 | 1.1 | 21.2 | 10.9 | 12 000 | 14 000 | 0.239 |
| 6304-NR | 20 | 52 | 15 | 1.1 | 15.9 | 7.9 | 14 000 | 17 000 | 0.148 |
| 6303-NR | 17 | 47 | 14 | 1 | 13.5 | 6.55 | 16 000 | 19 000 | 0.119 |
| 6302-NR | 15 | 42 | 13 | 1 | 11.4 | 5.45 | 17 000 | 21 000 | 0.084 |
| 6301-NR | 12 | 37 | 12 | 1 | 9.7 | 4.2 | 20 000 | 24 000 | 0.062 |
| 6300-NR | 10 | 35 | 11 | 0.6 | 8.2 | 3.5 | 23 000 | 27 000 | 0.055 |
| 6300-ZNR | 10 | 35 | 11 | 0.6 | 8.2 | 3.5 | 23 000 | 27 000 | 0.055 |
| 6301-ZNR | 12 | 37 | 12 | 1 | 9.7 | 4.2 | 20 000 | 24 000 | 0.062 |
| 6302-ZNR | 15 | 42 | 13 | 1 | 11.4 | 5.45 | 17 000 | 21 000 | 0.084 |
| 6303-ZNR | 17 | 47 | 14 | 1 | 13.5 | 6.55 | 16 000 | 19 000 | 0.119 |
| 6304-ZNR | 20 | 52 | 15 | 1.1 | 15.9 | 7.9 | 14 000 | 17 000 | 0.148 |
| 6305-ZNR | 25 | 62 | 17 | 1.1 | 21.2 | 10.9 | 12 000 | 14 000 | 0.239 |
| 6306-ZNR | 30 | 72 | 19 | 1.1 | 26.7 | 15 | 10 000 | 12 000 | 0.37 |
| 6307-ZNR | 35 | 80 | 21 | 1.5 | 33.5 | 19.1 | 8 800 | 10 000 | 0.468 |
| 6308-ZNR | 40 | 90 | 23 | 1.5 | 40.5 | 24 | 7 800 | 9 200 | 0.647 |
| 6309-ZNR | 45 | 100 | 25 | 1.5 | 53 | 32 | 7 000 | 8 200 | 0.833 |
| 6310-ZNR | 50 | 110 | 27 | 2 | 62 | 38.5 | 6 400 | 7 500 | 1.09 |
| 6311-ZNR | 55 | 120 | 29 | 2 | 71.5 | 45 | 5 800 | 6 800 | 1.41 |
| 6312-ZNR | 60 | 130 | 31 | 2.1 | 82 | 52 | 5 400 | 6 300 | 1.77 |
| 6313-ZNR | 65 | 140 | 33 | 2.1 | 92.5 | 60 | 4 900 | 5 800 | 2.13 |
| 6314-ZNR | 70 | 150 | 35 | 2.1 | 104 | 68 | 4 600 | 5 400 | 2.57 |
| 6315-ZNR | 75 | 160 | 37 | 2.1 | 113 | 77 | 4 300 | 5 000 | 3.07 |
| 6316-ZNR | 80 | 170 | 39 | 2.1 | 123 | 86.5 | 4 000 | 4 700 | 3.67 |
| 6317-ZNR | 85 | 180 | 41 | 3 | 133 | 97 | 3 800 | 4 500 | 4.32 |
| 6318-ZNR | 90 | 190 | 43 | 3 | 143 | 107 | 3 600 | 4 200 | 5 |
| 6319-ZNR | 95 | 200 | 45 | 3 | 153 | 119 | 3 300 | 3 900 | 5.77 |
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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