Detailed Product Description

We can  produces N, NU, NJ, NF, NUP, NH (NJ HJ), NN, NNU, FC, FCD structure.

2.The inner diameter are 100~950mm.

APPLICATIONS:

      a.Cylindrical roller bearings are one kind of separable bearing, its inner

      ring and outer rinng & roller are linear contact, friction coefficient

      smaller, suitable for high-speed rotation, and also can suffer larger

      axial load .

      b.This kind of beairng mainly apply in electrricity motor, drive shant,

      gear shaft and machine tools. It have single row,  double row, four row

      even six row rollers' type.

      c.DRB can produce this kind of  bearings with N, NU, NJ, NF, NUP, NH (NJ

      HJ), NN, NNU, FC, FCD structure.

      d. In view of four row cylindrical roller bearings' using conditions for

      rolling mill, we put more energy and time to reserarch and develop, solve

      many technical problems, now have many products already applied for

      national patent.

      FEATURES:

      a. The inner diameter are Φ100~Φ950mm.

      b. Precision level: P0,P6,P5,P4,P2

      c. Material: GCr15, GCr15SiMn also according to customers request.

      d. A complete set of advanced CNC machines inspection instruments and

      devices and professional technical team.

      e. Superior quality with ISO9001:2000

      f. Competitive price with good service.

      We have more than ten years experience in manufacturing bearing field and

      any requirement of customers' will meet satisfied

      For more information we can further communicate.Please feel free to make

      inquiry to our company.