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 | r1s min | Cr | Cor | Grease | Oil | (Approx.) |
| 7338 | 190 | 400 | 78 | 5 | 2 | 430 | 585 | 1 800 | 2 300 | 47 |
| 7340 | 200 | 420 | 80 | 5 | 2 | 450 | 605 | 1 700 | 2 200 | 53.1 |
| 7300B | 10 | 35 | 11 | 0.6 | 0.3 | 9.50 | 4.60 | 22 000 | 29 000 | 0.041 |
| 7301B | 12 | 37 | 12 | 1 | 0.6 | 10.5 | 4.95 | 19 000 | 26 000 | 0.045 |
| 7302B | 15 | 42 | 13 | 1 | 0.6 | 12.5 | 6.65 | 17 000 | 22 000 | 0.057 |
| 7303B | 17 | 47 | 14 | 1 | 0.6 | 14.8 | 8.00 | 15 000 | 20 000 | 0.109 |
| 7304B | 20 | 52 | 15 | 1.1 | 0.6 | 17.3 | 9.65 | 13 000 | 18 000 | 0.141 |
| 7305B | 25 | 62 | 17 | 1.1 | 0.6 | 24.4 | 14.6 | 11 000 | 15 000 | 0.234 |
| 7306B | 30 | 72 | 19 | 1.1 | 0.6 | 31.0 | 20.5 | 9 600 | 13 000 | 0.352 |
| 7307B | 35 | 80 | 21 | 1.5 | 1 | 36.5 | 24.2 | 8 400 | 11 000 | 0.469 |
| 7308B | 40 | 90 | 23 | 1.5 | 1 | 45.0 | 30.5 | 7 400 | 9 900 | 0.636 |
| 7309B | 45 | 100 | 25 | 1.5 | 1 | 58.5 | 40.0 | 6 600 | 8 900 | 0.854 |
| 7310B | 50 | 110 | 27 | 2 | 1 | 68.0 | 48.0 | 6 000 | 8 100 | 1.11 |
| 7311B | 55 | 120 | 29 | 2 | 1 | 79.0 | 56.5 | 5 500 | 7 300 | 1.42 |
| 7312B | 60 | 130 | 31 | 2.1 | 1.1 | 90.0 | 66.0 | 5 100 | 6 800 | 1.77 |
| 7313B | 65 | 140 | 33 | 2.1 | 1.1 | 102 | 75.0 | 4 700 | 6 300 | 2.15 |
| 7314B | 70 | 150 | 35 | 2.1 | 1.1 | 114 | 86 | 4 400 | 5 800 | 2.61 |
| 7315B | 75 | 160 | 37 | 2.1 | 1.1 | 125. | 97.5 | 4 100 | 5 400 | 3.13 |
| 7316B | 80 | 170 | 39 | 2.1 | 1.1 | 135 | 109 | 3 800 | 5 100 | 3.72 |
| 7317B | 85 | 180 | 41 | 3 | 1.1 | 146 | 122 | 3 600 | 4 800 | 4.43 |
| 7318B | 90 | 190 | 43 | 3.0 | 1.1 | 156 | 135 | 3 400 | 4 500 | 5.16 |
| 7319B | 95 | 200 | 45 | 3 | 1.1 | 167 | 149 | 3 200 | 4 200 | 6 |
| 7320B | 100 | 215 | 47 | 3 | 1.1 | 190 | 178 | 3 000 | 4 000 | 7.32 |
| 7321B | 105 | 225 | 49 | 3 | 1.1 | 202 | 194 | 2 900 | 3 800 | 8.36 |
| 7322B | 110 | 240 | 50 | 3 | 1.1 | 226 | 226 | 2 700 | 3 700 | 9.8 |
| 7324B | 120 | 260 | 55 | 3 | 1.1 | 225 | 231 | 2 500 | 3 300 | 14.7 |
| 7326B | 130 | 280 | 58 | 4 | 1.5 | 250 | 268 | 2 300 | 3 100 | 17.6 |
| 7328B | 140 | 300 | 62 | 4 | 1.5 | 275 | 310 | 2 100 | 2 800 | 21.5 |
| 7330B | 150 | 320 | 65 | 4 | 1.5 | 300 | 350 | 2 000 | 2 600 | 25.1 |
| 7332B | 160 | 340 | 68 | 4 | 1.5 | 315 | 385 | 1 800 | 2 400 | 29.8 |
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
Facebook
Linkedln
Instagram
VK
Twitter
You Tube