Het cilindrische Lager van de Rol

Manufactuer sales with high precision Cylindrical Roller Bearings

1.High speed, High Precision, Low Noise, Long Service Life

2. Mainly withstand radial load

3. Material : GCr15,GCr15SiMn,G20Gr2Ni4A  

4. Heavy radial loads and high speeds

5. Certificate: ISO9000-2008

6. Small order accepted and sample accepted

Cylindrical Roller Bearings N 0000/NU 0000/NJ 0000 design series:

N design    The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. The bearings are therefore used as non-locating bearings.

NU design  The outer ring of bearings of the NU design has two integral flanges and the innerring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.

NJ design   The outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore suitable for the axial location of a shaft in one direction.  

1. Internal Structure and Retainer Material Modification

E: reinforced structure

M: brass retainer

L: aluminum alloy retainer

Q: bronze retainer

2. Ring high-temperature tempering

 S0: Work temperature up to 150 degrees Celsius.

 S1: Work temperature up to 200 degrees Celsius.

 S2: Work temperature up to 250 degrees Celsius.

 S3: Work temperature up to 300 degrees Celsius.

 S4: Work temperature up to 350 degrees Celsius.