Click image to view full size image
Heavy Duty Needle Roller Bearings With Inner Ring
The outer rings of this needle bearings and bearings case are interference fitted without axial fixed settings. The effcient capacity can be maintained even if in the condition of high speed and huge loading capacity .
Technical Parameters
| Shaft Diameter | Bearing Designation | Mass Approx | Boundary Dimensions | Basic Load Rating | LimitingSpeed | |||||
| Current | Original Code | d | Fw | D | C | Cr Dynamic | Cor Static | Oil | ||
| mm | g | mm | N | rpm | ||||||
| 8 | NKI8 | - | 46 | 8 | 14 | 25 | 16 | 12400 | 11300 | 21500 |
| 9 | NKI9/12 | - | 14.6 | 9 | 12 | 19 | 12 | 6200 | 7002 | 21700 |
| 10 | NKI10/16 | - | 27.3 | 10 | 14 | 22 | 16 | 9808 | 10500 | 19650 |
| NA4900 | 4524900 | 21 | 10 | 14 | 22 | 13 | 8006 | 9000 | 23700 | |
| NA6900 | 6534900 | 38.4 | 10 | 14 | 22 | 22 | 8281 | 11612 | 23700 | |
| 12 | NA4901 | 4524901 | 25.1 | 12 | 16 | 24 | 13 | 5047 | 6352 | 20000 |
| NKI12/20 | - | 39 | 12 | 16 | 24 | 20 | 14000 | 18400 | 21000 | |
| NA6901 | 6534901 | 44.5 | 12 | 16 | 24 | 22 | 11647 | 17052 | 20000 | |
Heavy Duty Needle Roller Bearings With Inner Ring More»Our other products Tips：This page [Heavy Duty Needle Roller Bearings With Inner Ring] infomation provided by [WD Bearing Group.] ,the enterprise is responsible for the authenticity, accuracy and validity of the information content. Worldinout.COM do not assume any guarantee of joint and several liability. A safe way to suggest that the two sides trade, to ensure the interests of both sides.
© 2000-2034 Worldinout.COM All Rights Reserved| 豫B2-20030028-27
| Without www.worldinout.com written permission,Do not copy this site all information works and business information. | ||||||||||
