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Intecom Srl
Track rollers and cam followers

Cam followers with rolls and cage - NUKR Series

The rollers of this type of bearing have a very thick outer ring in order to guarantee the mechanical strength to reduce deformations due to loads and to bear high impacts.
The ring is cambered in order to prevent possible concentration of loads on the side bands of the bearing ring, to reduce the contact pressure, so less wear and longer life of the runway.
This type of product is a unique group and, being equipped with a pivot with threaded shank, it is very easy to install.
As far as lubrication is concerned, there are some holes on the side surface, and on both ends of the pivot.
As these rollers slide on flat bearing rings, it can occur an elastic deformation of their outer ring, so it is recommended to refer to loads as rollers (Cw and C0w).
 



Cam followers with rolls and cage - NUKR Series
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Intecom Srl specializes in manufacturing high-quality combined bearings, rolling bearings, and bearing profiles. Our combined bearings offer a compact and reliable solution for rotary motion. Rolling bearings ensure reduced friction and long service life. Our bearing profiles ensure stable and secure installation. Choose Intecom Srl for reliable and high-performance bearing solutions.

  Weight g Dimensions(mm) Pressure grease gun1) Nut tightening pair Load coefficients fatigue limit load Number of revolutions2)
 Intecom Code with eccentric ring D d C rs B B1 B2 G G1 SW M1 C1 d1 Eccentric ring     din. stat.
     
h7
  
min
                  
d1h9
B3
e
  
MANm
CWKN
C0WKN
PUWKN
nDGrease min-1
NUKR35
164
35
16
18
0,60
52
32,5
7,8
M16x1,5
17
8
3
0,8
20
-
-
-
NIP A2x7,5
58
15,0
16,8
2,22
6.500
NUKR40
242
40
18
20
1,00
58
36,5
8,0
M18x1,5
19
8
3
0,8
22
-
-
-
NIP A2x7,5
87
18,4
22,6
2,90
5.500
NUKR47
380
47
20
24
1,00
66
40,5
9,0
M20x1,5
21
10
4
0,8
27
24
18
1,0
NIP A2x7,5
120
28,0
35,0
4,40
4.200
NUKR52
450
52
20
24
1,00
66
40,5
9,0
M20x1,5
21
10
4
0,8
31
24
18
1,0
NIP A2x7,5
120
29,0
37,5
4,70
3.400
NUKR62
795
62
24
28
1,00
80
49,5
11,0
M24x1,5
25
14
4
1,3
38
28
22
1,0
NIP A3x9,5
220
40,0
50,0
6,30
2.600
NUKR72
1020
72
24
28
1,10
80
49,5
11,0
M24x1,5
25
14
4
1,3
44
28
22
1,0
NIP A3x9,5
220
44,5
60,0
7,60
2.100
NUKR80
1600
80
30
35
1,10
100
63
15,0
M30x1,5
32
14
4
1,0
47
35
29
1,5
NIP A3x9,5
450
69,0
98,0
12,10
1.800
NUKR90
1960
90
30
35
1,10
100
63
15,0
M30x1,5
32
14
4
1,0
47
35
29
1,5
NIP A3x9,5
450
79,0
117,0
14,40
1.800

Lip seal bearing (suffix PP); allowable operating temperature -30°C up to 100°C (continuous operation)
1) No. 2 grease fittings are included in the supply
2) No. of revolutions in case of continuous operation and grease lubrication