NSK bearing 31330/DF matched tapered roller bearing face to face
Product Description
NSK bearing 31330/DF matched tapered roller bearing face to face
d - 150 mm
D - 320 mm
T - 164 mm
B - 75 mm
Weight - 61,9 Kg
Basic dynamic load rating (C) - 1350 kN
Basic static load rating (C0) - 2065 kN
Limiting speed - 2000 r/min
BHR Bearing profile
About BHR Bearing ( Shenzhen Qinggong Bearing Co, Ltd.)
Shenzhen Qinggong Bearing Co., Ltd. is a well-know bearing manufacturer in China since the year 1996 with its own factory. Despite our BHR bearings, we also distribute kinds of famous branded bearings from worldwide manufacturers SKF, FAG, NSK, KOYO, NTN, NACHI, ASAHI, TOYOTA......
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. By combining technology with our design engineering expertise we are able to offer a breadth of advanced bearings and solutions.
With variety of bearings, competitive prices, fast delivery and good after-sale service, hope we will get a chance to talk of bearings together.
NSK roller bearing list
Model | Dimensions(mm) | Weight(kg) | ||
d | D | T | ||
30302 | 15 | 42 | 14.25 | 0.098 |
30303 | 17 | 47 | 15.25 | 0.134 |
30304 | 20 | 52 | 16.25 | 0.172 |
30305 | 25 | 62 | 18.25 | 0.27 |
30306 | 30 | 72 | 20.75 | 0.403 |
30307 | 35 | 80 | 22.75 | 0.538 |
30308 | 40 | 90 | 25.25 | 0.758 |
30309 | 45 | 100 | 27.25 | 1.01 |
30310 | 50 | 110 | 29.25 | 1.28 |
30311 | 55 | 120 | 31.5 | 1.63 |
30312 | 60 | 130 | 33.5 | 2.03 |
30313 | 65 | 140 | 36 | 2.51 |
30314 | 70 | 150 | 38 | 3.03 |
30315 | 75 | 160 | 40 | 3.63 |