factory price bearing 61808 thin wall ball bearing
Inside diameter d: 40mm
Outside diameter B: 52mm
Width D: 7mm
Basic Load Ratings
Dynamic: 4,94kn
Static: 3,45kn
Speed Ratings
Reference speed: 26 000 r/min
Limiting speed: 16 000 r/min
Ball bearing sizes:
| PART NO. | ID | OD | B | Cr | Cor | Mass |
| 606 | 6 | 17 | 6 | 1.95 | 0.74 | 0.0058 |
| 607 | 7 | 19 | 6 | 2.6 | 1.05 | 0.0076 |
| 608 | 8 | 22 | 7 | 3.3 | 1.35 | 0.012 |
| 609 | 9 | 24 | 7 | 3.35 | 1.4 | 0.015 |
| 6300 | 10 | 35 | 11 | 7.65 | 3.48 | 0.053 |
| 6301 | 12 | 37 | 12 | 9.72 | 5.08 | 0.06 |
| 6302 | 15 | 42 | 13 | 11.5 | 5.42 | 0.082 |
| 6303 | 17 | 47 | 14 | 13.5 | 6.58 | 0.115 |
| 6304 | 20 | 52 | 15 | 15.8 | 7.88 | 0.142 |
| 6305 | 25 | 62 | 17 | 20.6 | 11.3 | 0.232 |
| 6306 | 30 | 72 | 19 | 26.7 | 15 | 0.346 |
| 6307 | 35 | 80 | 21 | 33.4 | 19.3 | 0.457 |
| 6308 | 40 | 90 | 23 | 40.8 | 24 | 0.639 |
| 6309 | 45 | 100 | 25 | 52.8 | 31.8 | 0.837 |
| 6310 | 50 | 110 | 27 | 61.8 | 38 | 1.082 |
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 customized OEM service is also available if needed.
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. Taking this into account we also have the strong commitment to protect the environment and society by developing and manufacturing products which are eco-friendly, energy saving and recyclable.
With variety of bearings, competitive prices, fast delivery and good after-sale service, hope we will get a chance to talk bearings together.
