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 NumberWN | Principal dimensions mm | Basic load ratings （kN） | Limit speed （r/min） | Fitting dimension （mm） | Mass (kg) | |||||||||||||
| Old code. | New code. | d | D | B | rmin | Ew.Fw | Cr | Cor | Grease | Oil | d1 | D1 | b | k | damin | Damin | ramax | |
| 4382956K | NNU4956K/W33 | 280 | 420 | 118 | 3 | - | 1000 | 2580 | 1100 | 1400 | - | - | 15 | 6 | 297 | 361 | 2 | 50.2 |
| 4382964K | NNU4964K/W33 | 300 | 440 | 118 | 3 | - | 1325 | 3245 | 1200 | 1500 | - | - | 10 | 5 | 340 | 418 | 2.5 | 53.5 |
| 3182160 | NN3060K | 300 | 460 | 118 | 4 | 418 | 1290 | 2790 | 1200 | 1500 | 360.4 | - | - | - | 316 | 444 | 3 | 76.2 |
| 3282160 | NN3060 | 300 | 460 | 118 | 4 | 418 | 1290 | 2790 | 1200 | 1500 | 360.4 | - | - | - | 336 | 444 | 3 | 77.9 |
| - | NNU4164/W33 | 300 | 480 | 121 | 4 | 438 | 1360 | 2910 | 1100 | 1400 | 377 | - | 17.7 | 8 | - | 464 | 3 | 76.3 |
| - | NNU4160/W33 | 300 | 500 | 200 | 5 | - | 2810 | 5390 | 1000 | 1300 | - | 424 | 16.7 | 9 | - | - | - | 159 |
| 4382968K | NNU4968K/W33 | 340 | 460 | 118 | 3 | - | 1360 | 3420 | 900 | 1200 | - | - | 16.7 | 5 | 361 | 438 | 2.5 | 55.6 |
| 3282172 | NN3072 | 360 | 540 | 134 | 5 | - | 2100 | 3975 | 800 | 1100 | 399 | - | - | - | 388 | 509 | 4 | 107 |
| - | NNU4172 | 360 | 600 | 243 | 5 | - | 4150 | 8480 | 700 | 950 | - | - | - | - | - | - | - | 274 |
| 4382980K | NNU4980K/W33 | 400 | 540 | 140 | 4 | - | 1470 | 3800 | 800 | 1100 | - | - | 16.7 | 6 | 425 | 513 | 3 | 88 |
| - | NNU49/500X2F1 | 500 | 670 | 160 | 5 | 554 | 2230 | 6800 | 750 | 1000 | - | - | - | - | 531 | 637 | 4 | 174 |
| 43829/500K | NNU49/500K/W33 | 500 | 670 | 170 | 5 | - | 2330 | 6100 | 750 | 1000 | - | - | 22.3 | 8 | 531 | 637 | 4 | 173 |
| 43829/530K | NNU49/530/W33 | 530 | 710 | 180 | 5 | 588 | 2930 | 7450 | 700 | 950 | - | - | 17.7 | 6 | 561 | 676 | 4 | 203 |
| 31821/560 | NN30/560K | 560 | 820 | 195 | 6 | 755 | 3380 | 8170 | 600 | 850 | 658.4 | - | - | - | 590 | 790 | 6 | 337 |
| 43829/600K | NNU49/600K/W33 | 600 | 800 | 200 | 5 | - | 3700 | 12500 | 600 | 850 | - | - | 22.3 | 12 | 633 | 764 | 4 | 282 |
| 31821/600 | NN30/600K | 600 | 870 | 200 | 6 | 805 | 4650 | 9850 | 600 | 800 | 701 | - | - | - | 630 | 840 | 6 | 384 |
| 32821/600K | NN30/600 | 600 | 870 | 200 | 6 | 805 | 4650 | 9850 | 600 | 800 | 701 | - | 15 | 8 | 630 | 840 | 6 | 403 |
| 31821/630 | NN30/630K | 630 | 920 | 212 | 7.5 | 850 | 4350 | 10600 | 550 | 750 | 738 | - | - | - | 660 | 890 | 6 | 438 |
| 32821/630K | NN30/630 | 630 | 920 | 212 | 7.5 | 850 | 4350 | 10600 | 550 | 750 | 738 | - | 15 | 8 | 660 | 890 | 6 | 460 |
| 44829/670 | NNU49/670 | 670 | 900 | 230 | 6 | - | 4750 | 13300 | 550 | 750 | - | - | - | - | 710 | 856 | 5 | 406 |
| 43829/800K | NNU49/800K/W33 | 800 | 1060 | 258 | 6 | - | 5800 | 17000 | 500 | 700 | - | - | 22.3 | 12 | 843 | 1013 | 5 | 619 |
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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