Hot sale cylindrical roller bearing NJ2218 N2218 NU2218 NUP2218

  Hot sale cylindrical roller bearing NJ2218 N2218 NU2218 NUP2218

The roller and raceway surface of cylindrical roller bearing is line contact,so the bearing has high carrying radial load capacity,applicable to carrying heavy load and shock load.Besides,owing to its structure,it's easy to high accuracy processing,applicable to highrate rotary.Inner ring and orter ring are separable,convenient for mounting and dismounting.

Single Row Cylindrical Roller Bearing:

1.N NU: N type without outer ring wall but with both inner ring wall; NU type with both outer ring wall but without 

inner ring wall

2.NJ NF: NJ type with both outer ring wall but with single inner ring wall; NF type with single outer ring wall but 

with both inner ring wall

3.NUP NFP: NUP type with both outer ring wall but with one fixed inner ring wall and the other separate flat ring wall; NFP with one fixed outer ring wall and the other separate ring wall but with both inner ring wall

4. NH (NJ+HJ): combined NJ with HJ

Double Row Cylindrical Roller Bearing:

1.NN NNU: NN type without outer ring wall but with both inner ring wall and middle wall; NNU type with both 

outer ring wall and middle wall but without inner ring wall

2.NNF: double row full cylindrical roller bearing, outer ring with middle wall, and both inner ring wall, both 

contacted seals.

Cylindrical Roller Bearings Knowledges:

Application:                                                                              

Bearing Pictures:                                                                        

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