
2RS Seal Flat Needle Roller Bearing , Single Row Roller Bearing
NA4906
IKO Bearing Information | ||||||||||||||||||||||
|
compressors, and transmissions. The drive shaft of a rear-wheel
drive vehicle typically has at least 8
3 Related IKO Needle Roller Bearing Catalogue
NO. | NO. | SIZE (MM) | BASIC LOAD RATING (KN) | LIMITING SPEED | |||||
with inner | without inner | d | Fw | D | C | rs/min | C | C0 | r/min |
Need Roller Bearing NA495 | RNA495 | 5 | 7 | 13 | 10 | 0.15 | 2.24 | 2.02 | 27200 |
Need Roller Bearing NA496 | RNA496 | 6 | 8 | 15 | 10 | 0.15 | 3.14 | 2.62 | 25600 |
Need Roller Bearing NA497 | RNA497 | 7 | 9 | 17 | 10 | 0.15 | 2.44 | 2.77 | 24000 |
Need Roller Bearing NA498 | RNA498 | 8 | 10 | 19 | 11 | 0.2 | 4.71 | 3.82 | 22400 |
Need Roller Bearing NA499 | RNA499 | 9 | 12 | 20 | 11 | 0.3 | 5.02 | 4.79 | 20800 |
Need Roller Bearing NA4900 | RNA4900 | 10 | 14 | 22 | 13 | 0.3 | 8.5 | 9.2 | 25000 |
Need Roller Bearing NA4901 | RNA4901 | 12 | 16 | 24 | 13 | 0.3 | 9.4 | 10.9 | 24000 |
Need Roller Bearing NA4902 | RNA4902 | 15 | 20 | 28 | 13 | 0.3 | 10.6 | 13.6 | 22000 |
Need Roller Bearing NA4903 | RNA4903 | 17 | 22 | 30 | 13 | 0.3 | 11 | 14.6 | 21000 |
Need Roller Bearing NA4904 | RNA4904 | 20 | 25 | 37 | 17 | 0.3 | 21 | 25.5 | 17000 |
Need Roller Bearing NA49/22 | RNA49/22 | 22 | 28 | 39 | 17 | 0.3 | 22.8 | 29.5 | 16000 |
Need Roller Bearing NA4905 | RNA4905 | 25 | 30 | 42 | 17 | 0.3 | 23.6 | 31.5 | 15000 |
Need Roller Bearing NA49/28 | RNA49/28 | 28 | 32 | 45 | 17 | 0.3 | 24.4 | 33.5 | 13000 |
Need Roller Bearing NA4906 | RNA4906 | 30 | 35 | 47 | 17 | 0.3 | 25 | 35.5 | 13000 |
Need Roller Bearing NA49/32 | RNA49/32 | 32 | 40 | 52 | 20 | 0.6 | 30.5 | 47.5 | 12000 |
Need Roller Bearing NA4907 | RNA4907 | 35 | 42 | 55 | 20 | 0.6 | 31.5 | 50 | 11000 |
Need Roller Bearing NA4908 | RNA4908 | 40 | 48 | 62 | 22 | 0.6 | 43 | 67 | 9500 |
Need Roller Bearing NA4909 | RNA4909 | 45 | 52 | 68 | 22 | 0.6 | 45 | 73 | 8500 |
Need Roller Bearing NA4910 | RNA4910 | 50 | 58 | 72 | 22 | 0.6 | 47 | 80 | 8000 |
Need Roller Bearing NA4911 | RNA4911 | 55 | 63 | 80 | 25 | 1 | 58 | 100 | 7500 |
Need Roller Bearing NA4912 | RNA4912 | 60 | 68 | 85 | 25 | 1 | 60 | 108 | 7000 |
Need Roller Bearing NA4913 | RNA4913 | 65 | 72 | 90 | 25 | 1 | 61 | 112 | 6500 |
Need Roller Bearing NA4914 | RNA4914 | 70 | 80 | 100 | 30 | 1 | 84 | 156 | 6000 |
Need Roller Bearing NA4915 | RNA4915 | 75 | 85 | 105 | 30 | 1 | 86 | 162 | 5500 |
Need Roller Bearing NA4916 | RNA4916 | 80 | 90 | 110 | 30 | 1 | 89 | 174 | 5000 |
Need Rolleraring NA4917 | RNA4917 | 85 | 100 | 120 | 35 | 1.1 | 111 | 237 | 4800 |
Need Roller Bearing NA4918 | RNA4918 | 90 | 105 | 125 | 35 | 1.1 | 114 | 250 | 4300 |
Need Roller Bearing NA4919 | RNA4919 | 95 | 110 | 130 | 35 | 1.1 | 116 | 260 |
ZHEJIANG TOP BEARINGS CO., LTD.
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for customer's specific requirement.
We have reformed boldly, absorbed social elites through strengthening talent training, fully implemented modern management mechanism and new marketing strategy and been dedicated to long-term development of self-lubricating bearing industry. To control quality strictly, we set up a complete quality management system (ISO9001 and ISO/TS16949) in the quality policy of “Top Quality, Top Credit, Sustainable Growth”. Our quality and performance have reached advanced level.
To expand more markets, stand on the word and meet diversified requirements of customers, we are actively expanding and integrating with international markets. Now our products are available in more than 20 countries and regions in Western Europe, America and Southeast Asia. We’ll strengthen industrial horizontal integration further, create scale effect, open up emerging fields and develop industrial advantages to realize our strategic target and create a bright future with friends.