“ZQZ” BEARING'S FUNCTIONS:

a.

Cylindrical roller bearings produced by ZQZ can be divided into the following types:

1. Single-row cylindrical roller bearing

2. Double-row cylindrical roller bearing

b.

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, this kind of beairng mainly apply in electrricity motor, drive shant, gear shaft and machine tools.

“ZQZ” BEARING'S FEATURES:

a.

ZQZ can produce this kind of  bearings with N, NU, NJ, NF, NUP,  NN, NNU, FC, FCD structure.

b.

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. The inner diameter are Φ100~Φ950mm.

c.

Competitive  price with good service

Precision

P0,P6,P5,P4,P2

Ring material

GCr15,GCr15SiMn,G20GrNiMo

Cage materical

Brass, steel

Payment terms

1.30%T/T in advance,70%T/T againest copy of B/L.

2.100%L/C at sight.

3.D/P at sight

Superior quality

ISO 9001:2000, ISO9001:2008

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 commmunicate,welcome your inquiry to our company .