Angular bearing QJ304M four point ball bearings
Inside diameter: 20mm
Outside diameter: 52mm
Overall width:15mm
Outer ring width: 15mm
Maximum rpm: 24000RPM
Radial dynamic load capacity: 32kN
Radial static load capacity: 21.6kN
Cage material: Brass
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. 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 bearings together.
Four point contact ball bearing catalogue:
| P.N. | d (mm) | D(mm) | B(mm) | (kgs) |
| QJ302 | 15 | 42 | 13 | 0.15 |
| QJ303 | 17 | 47 | 14 | 0.18 |
| QJ304 | 20 | 52 | 15 | 0.22 |
| QJ305 | 25 | 62 | 17 | 0.2 |
| QJ306 | 30 | 72 | 19 | 0.42 |
| QJ307 | 35 | 80 | 21 | 0.57 |
| QJ308 | 40 | 90 | 23 | 0.78 |
| QJ309 | 45 | 100 | 25 | 1.05 |
| QJ310 | 50 | 110 | 27 | 1.35 |
| QJ311 | 55 | 120 | 29 | 1.75 |
| QJ312 | 60 | 130 | 31 | 2.15 |
| QJ313 | 65 | 140 | 33 | 2.7 |
| QJ314 | 70 | 150 | 35 | 3.18 |
| QJ315 | 75 | 160 | 37 | 3.9 |
| QJ316 | 80 | 170 | 39 | 4.6 |
| QJ317 | 85 | 180 | 41 | 5.34 |
| QJ318 | 90 | 190 | 43 | 6.4 |
| QJ319 | 95 | 200 | 45 | 7.4 |
