The rollers race tracks are essentially cylindrical, they may be ground slightly curved in order to achieve thereby small degree of flexibility. Other types provided with no lip, one lip or two lips. Which are mainly used in medium and large size motors, electricity generators, internal combustion engines, gas turbines, machine tools, spindles, reducers, unloading and other industrial machinery.

1.Qulity: Good quality and less friction. Low noise and resonable price. Durable.It has the ability to carry heavy loads

2.Materials: Chrome Steel, Gcr15 etc.

3.Material Of The Cage: Brass, Various Steel etc.

4.Quality Grade: First class in China, follow International standard strictly.
5.Packing Type: Neutral or as customer's requirement.
6.Series: NU,NJ,NUP,N,NF

7.Bore Size :10 - 300 mm

8.Outside Diameter:12 - 350 mm

9.Precision Rating : P0/P6/P5

10.Seals Type : OPEN/Z/ZZ/RS

11.Number of Row : Single / Double Row

Widely used in metallurgy. Mining, printing machinery. Rolling machines,welding arm and positioner,etc.