Tapered roller bearing 31306 30X72X20.75
Taper roller bearings are designed to carry both thrust and radial loads and consist of four components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer.
| bearing NO. | I.D/mm | O.D/mm | T.H /mm | Basic load rating | KG | ||
| New NO. | Old NO. | Cr/KN | Cor/KN | ||||
| 31306 | 27306 | 30 | 72 | 20.75 | 52.5 | 60.4 | 0.392 |
Material:GCr15
Similar type:Black chamfer ,White chamfer
Place of Origin:Zhejiang,China(Mainland) Quality standard:ISO9001:2000
Service:OEM service accepted
The main products of the company:
1. metric single row tapered roller bearings: such as the 30000 series, 31000 series, 32000 series, 33000 series
2 deep groove ball bearing bearing: such as the 6000 series, 6200 series, 6300 series, 6400 series
Advantages of our products: beautiful appearance, reliable quality, high-speed, high-life, low noise, the model is complete, timely delivery, precision can reach to international P4 level, noise can reach up to V4 group.









