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.











