Original Japan distributors NSK NJ1024M Cylindrical Roller Bearing With Great Low Prices cylindrical roller bearing

Detailed Product Description

NJ1024M Cylindrical roller bearings
1.All kinds of BRANDS
2.ISO9001:2000
3.Prompt delivery
4.Competitive price

NJ1024M Cylindrical roller bearings  

Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.

 It can be grouped into NU,NJ, NUP,N, NF etc. one-row bearing, and NNU, NN,etc. double row bearings.

1. SPECS: 25*47*12mm

2. Net weight: 0.105kgs

3. retainer material: brass

Cylindrical roller bearings roller bearing ring is usually a two ribs guide cage. And guide roller assemblies form a ring can be separated with another bearing rings, bearings are separable. Such a bearing installation and removal more convenient.

 features:

1 heavy radial and impact loading
2 less coefficient of friction
3 variations of structure

4row cylindrical roller bearing feature high radial load because the rollers and raceway are in linear contact

5 The NU and N types exhibit their best performance when used as free side bearings since they adjust to the shaft axial movement,to a certain extent, relative to the housing position

6 The NJ and NF types carry a certain degree of axial displacement in both directions so they are also used as free side bearings

Main application:

     Large and medium-sized motor, locomotives, spindle, internal combustion engines and generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.

MODEL NUMBERS: