Needle rollers


Needle rollers are manufactured from a tempered steel according to the norm ISO 3096. The rollers can be used in a version with a complete number of needle rollers as well as laid in axle boxes or bushes of all manufacturers. M-art kovo has two versions sin its program i.e. needle rollers with a cylindrical rolling area with a spherical end face - version A and needle rollers with a cylindrical rolling area with a flat face - version B. Both versions are made in a wide range of sizes / lengths, diameters and accuracy/ but we are also able to execute custom designs according to client's specifications.


Sorting needle rollers

 
1/ needle rollers with a cylindrical rolling area
with a spherical end face - version A
2/ needle rollers with a cylindricalrolling area
with a flat face - version B

Size

A2

A3

A5

Pack q

Size

A2

A3

A5

Pack q

1,5 x 7,8
   
20.000
 
3,5 x 11,8
1,5 x 9,8
   
20.000
 
3,5 x 13,8
2.500
1,5 x 11,8
   
 
3,5 x 15,8
2.500
1,5 x 13,8
   
 
3,5 x 17,8
2.500
 1,5 x 15,8
   
 
3,5 x 19,8
1.500
2 x 7,8
20.000
 
3,5 x 21,8
1.500
2 x 9,8
10.000
 
3,5 x 23,8
1.000
2 x 11,8
10.000
 
3,5 x 25,8
   
2 x 13,8
8.000
 
3,5 x 27,8
   
2 x 15,8
6.000
 
3,5 x 29,8
   
1.500
2 x 17,8
7.000
 
3,5 x 34,8
   
1.000
2 x 19,8
5.500
 
4 x 15,8
2 x 23,8
4.000
 
4 x 17,8
2,5 x 7,8
 
4 x 19,8
1.500
2,5 x 9,8
8.000
 
4 x 21,8
2,5 x 11,8
5.000
 
4 x 23,8
1.000
2,5 x 13,8
5.000
 
4 x 25,8
   
2,5 x 15,8
5.000
 
4 x 27,8
   
2,5 x 17,8
4.000
 
4 x 29,8
   
1.000
2,5 x 19,8
3.500
 
4 x 34,8
   
750
2,5 x 21,8
 
4 x 39,8
   
500
2,5 x 23,8
3.000
 
5 x 19,8
3 x 9,8
5.000
 
5 x 21,8
3 x 11,8
 
5 x 23,8
3 x 13,8
4.000
 
5 x 24,8
   
3 x 15,8
3.000
 
5 x 25,8
   
  700
3 x 17,8
2.500
 
5 x 27,8
   
3 x 19,8
2.000
 
5 x 29,8
   
3 x 21,8
2.000
 
5 x 34,8
   
3 x 23,8
2.000
 
5 x 39,8
   
3 x 25,8
   
 
5 x 44,8
   
400
3 x 27,8
   
2.000
 
5 x 49,8
   
300
3 x 29,8
   
1.500
 
6 x 59,8 B
   
200

The table shows only the SE model (A).

Labelling needle rollers:

Accuracy of dimensions and shapes:

Sorting groups:

If the order does not mean a deviation of the nominal diameter of the dose DwmL, supplied by the manufacturer needle rollers in one or more sorting groups.