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Tapered roller bearing 31311 55X120X31.5
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
Item: 31311 bearing
Type: Taper roller Bearing
Size: 55X120X31.5
Weight:1.56KG
Material:GCr15
Similar type:Black chamfer ,White chamfer
Place of Origin:Zhejiang,China(Mainland) Quality standard:ISO9001:2000
Service:OEM service accepted
Basic load ratings Cr:129.9KN
Basic load ratings Cor:158KN
The products are widely used in cars, large machine tool spindle, high-power reducer and rolling mill backup roll and work roll, metallurgy, mining, machinery and other industrial equipment
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.
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