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Combined bearings for inclined steel sections ZRS execution
Technical Sheet:
combined-bearings-for-inclined-sections
CNJDB
ZZ 2RS
|
Dimensions
|
Load ratings
|
Speed
|
Mass
|
d
mm
|
D
mm
|
C
mm
|
H
mm
|
H1
mm
|
H2
mm
|
D1
mm
|
C1
mm
|
d1
mm
|
S
mm
|
@
degrees
|
r
mm
|
R
mm
|
R1
mm
|
V
mm
|
C
KN
|
Co
KN
|
CA
KN
|
CoA
KN
|
grease
Rev./min
|
KG
|
(1) MR.031
|
MR.032
|
35
|
70,35
|
23
|
40,5
|
30,5
|
10
|
57
|
22
|
48
|
2,5
|
20°
|
4
|
650
|
500
|
|
56
|
93
|
17
|
25
|
900
|
0,47
|
MR.004
|
MR.024
|
40
|
78,3
|
23
|
40,7
|
29
|
11,7
|
61
|
24
|
54
|
2,5
|
20°
|
4
|
700
|
700
|
M6X1
|
58
|
101,5
|
21
|
32
|
800
|
0,88
|
MR.034
|
MR.035
|
45
|
89,25
|
30
|
50
|
37,5
|
12,5
|
68
|
26
|
59
|
3
|
20°
|
4
|
850
|
700
|
M6X1
|
84
|
133
|
28
|
43
|
800
|
1,58
|
MR.006
|
MR.026
|
50
|
101,8
|
28
|
46
|
33
|
13
|
77
|
30
|
67
|
2,5
|
20°
|
4
|
850
|
700
|
M6X1
|
91
|
153
|
32
|
50
|
700
|
1,72
|
MR.008
|
MR.028
|
55
|
108,55
|
31
|
53
|
38,5
|
14,5
|
82
|
34
|
71
|
3,5
|
20°
|
4
|
1000
|
700
|
M6X1
|
94
|
162
|
39
|
66
|
700
|
2,22
|
MR.040
|
MR.041
|
60
|
123,5
|
33
|
57
|
42
|
15
|
94
|
33
|
78
|
2,5
|
15°
|
4
|
1000
|
750
|
M6X1
|
134
|
211
|
39
|
57
|
500
|
3,20
|
(2) MR.016
|
|
60
|
129,4
|
33
|
56,5
|
42,5
|
14
|
94
|
40
|
78
|
2,5
|
10°
|
4
|
1000
|
750
|
M6X1
|
126
|
200
|
42
|
73
|
500
|
3,40
|
(2) MR.011
|
|
80
|
165
|
36
|
61
|
46
|
15
|
130
|
60
|
113
|
2,5
|
10°
|
4
|
1000
|
1000
|
M6X1
|
173
|
306
|
58
|
111
|
400
|
6,30
|
(1) Non relubricable
(2) Non taper outer Profile(D)
Raw Materials:
Outer Rings
|
Steel UNI 16NiCr4 casehardened and tempered Final surface hardness 62+/-2 Hrc
|
Inner Rings
|
Steel UNI100Cr6 hardened and tempered Final surface hardness 62+/-2 Hrc
|
Rolling Elements
|
Steel UNI 100Cr6 hardened and tempered Final hardness 62+/-2 Hrc
|
Main Stud
|
Fe52C annealed to be easily welded
|
Dimensional Tolerances,Clearances,Load Factors:
Tolerances
|
According to DIN 620
|
Tolerance Class
|
P "0".
|
Radial Clearance
|
According to DIN 620
|
Load Ratings
|
According to ISO 76 and ISO 281
|
Original
By certification 
