d - 90 mm
D - 140 mm
B - 37 mm
C - 37 mm
Weight - 2,07 Kg
Basic dynamic load rating (C) - 143 kN
Basic static load rating (C0) - 228 kN
(Grease) Lubrication Speed - 4 500 r/min
(Oil) Lubrication Speed - 5 300 r/min
About BHR Bearing ( Shenzhen Qinggong Bearing Co, Ltd.)
Shenzhen Qinggong Bearing Co., Ltd. （www.bhrbearing.cn）is a well-know bearing manufacturer in China since the year 1996 with its own factory. Despite our own BHR bearings, we also distribute kinds of famous branded bearings from worldwide manufacturers SKF, FAG, NSK, KOYO, NTN, NACHI, ASAHI, TOYOTA......and OEM can also be supplied.
We Shenzhen Qinggong Bearing Co., Ltd. is focused and committed to deliver our customers high quality products and solutions because they are at the core of everything we do. With variety of bearings, competitive prices, fast delivery and good after-sale service, hope we will get a chance to talk bearings together.
NTN cylindrical roller bearing, super precision, catalogue list:
| Designation | Principal dimensions | Basic load ratings | Fatigue load limit | Attainable speeds |
|
|
| dynamic | static |
| Grease lubrication | Oil-air lubrication |
| d | D | B | C | C0 | Pu |
|
|
| mm | kN | kN | r/min |
| NN 3005/SP | 25 | 47 | 16 | 26 | 30 | 3.15 | 19000 | 22000 |
| NN 3005 K/SP | 25 | 47 | 16 | 26 | 30 | 3.15 | 19000 | 22000 |
| NN 3006 KTN/SP | 30 | 55 | 19 | 30.8 | 37.5 | 4 | 17000 | 19000 |
| NN 3006 TN/SP | 30 | 55 | 19 | 30.8 | 37.5 | 4 | 17000 | 19000 |
| NN 3007 K/SP | 35 | 62 | 20 | 39.1 | 50 | 5.4 | 14000 | 16000 |
| NN 3007/SP | 35 | 62 | 20 | 39.1 | 50 | 5.4 | 14000 | 16000 |
| NN 3008 TN/SP | 40 | 68 | 21 | 42.9 | 56 | 6.4 | 13000 | 15000 |
| NN 3008 KTN/SP | 40 | 68 | 21 | 42.9 | 56 | 6.4 | 13000 | 15000 |
| NN 3009 TN/SP | 45 | 75 | 23 | 50.1 | 65.5 | 7.65 | 12000 | 14000 |
| NN 3009 KTN/SP | 45 | 75 | 23 | 50.1 | 65.5 | 7.65 | 12000 | 14000 |
| NN 3010 KTN/SP | 50 | 80 | 23 | 52.8 | 73.5 | 8.5 | 11000 | 13000 |
| NN 3010 TN/SP | 50 | 80 | 23 | 52.8 | 73.5 | 8.5 | 11000 | 13000 |
