Combined Bearings
Lifting and handling in a economical way.

Adjustable Combined Bearing unit Type JC

for all standard profiles



 

Production Information

Advantages:
•  Min. clearance between bearing unit and profile
•  Higher positioning accuracy

Assembly/Adjusting
•  The unit will be assembled by the flange plate.
•  The position of the bearing must be at the load opposite side. The main forces should be on the radial bearing of the Combined Bearing.
•  The adjustable bearing will be adjusted and finally secured.

Attention: Avoid giving to high pay loads to the adjustable bearing. (Risk of profile wear out.)

Advice: Adjust the adjustable bearing with a clearance of 0.05 to 0.1 mm to the profile.

Test: The carriage should run smoothly in the profile without big resistance.



 
Type
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
Type
FR KN
FA KN
C KN
CO KN
CA KN
COA KN
r/pm max.
Weight kg
Profiles
JC 4.054
140
60
40
±1
1,5
M10
62,4
62,5
59,5
20
30,5
10
30
72,0
80
JC 4.054
9,40
3,1
31,0
35,5
11
11
900
1,65
0 Nb
JC 4.055
170
80
50
±1
2,5
M12
70,0
70,1
76,0
27
36,0
15
40
83,5
102
JC 4.055
11,30
3,73
45,5
51,0
13
14
900
2,95
1 Nb
JC 4.056
170
80
50
±1
2,5
M12
78,0
77,7
76,0
27
36,5
15
40
83,5
102
JC 4.056
11,72
3,87
48,0
56,8
18
18
800
3,3
2 Nb
JC 4.058
195
120
90
±7
2,5
M16
78,0
88,4
76,0
22
44,0
20
60
90,0
152
JC 4.058
20,47
6,76
68,0
72,0
23
23
750
5,8
3 Nb
JC 4.061
240
120
80
±4
2,5
M16
101,6
107,7
95,5
25
55,0
20
60
120,0
150
JC 4.061
21,68
7,16
81,0
95,0
31
36
650
8,75
4 Nb
JC 4.062
240
120
80
±12
2,5
M16
101,6
123,0
93,5
25
56,0
20
60
120,0
150
JC 4.062
30,92
10,2
110,0
132,0
43
50
550
9,75
5 Nb
JC 4.063
265
150
100
±25
2,5
M16
101,6
149,0
95,5
25
58,5
20
75
130,0
170
JC 4.063
54,02
17,8
151,0
192,0
68
71
450
13,9
6 Nb

C = Dynamic load capacity radial bearing (ISO 281/1), CO = Static load capacity radial bearing (ISO 76), (Combined Bearing)
CA = Dynamic load capacity axial bearing (ISO 281/1), COA = Static load capacity axial bearing (ISO 76), (Combined Bearing)
FR = Load capacity radial bearing max. allowable force between bearing and profile,
FA = Load capacity axial bearing max. allowable force between bearing and profile (Combined Bearing)

Order example
JC 4.054 [Combined Bearing] · Standard 0 [Profile] · DS-0-0,5 [Washer type DS]

Profiles
Standard 0 Nb
weight/m
10,5 kg
Wx:
32 cm3
Wy:
6 cm3
ix:
3,2 cm
ey:
1,3 cm
lx:
137 cm4
ly:
15 cm4
iy:
1,0 cm


Standard 1 Nb
weight/m
14,8 kg
Wx:
53 cm3
Wy:
11 cm3
ix:
3,8 cm
ey:
1,5 cm
lx:
273 cm4
ly:
27 cm4
iy:
1,2 cm



Standard 2 Nb
weight/m
20,9 kg
Wx:
81 cm3
Wy:
15 cm3
ix:
4,3 cm
ey:
1,5 cm
lx:
493 cm4
ly:
38 cm4
iy:
1,2 cm




Standard 3 Nb
weight/m
28,6 kg
Wx:
128 cm3
Wy:
27 cm3
ix:
4,8 cm
ey:
2,0 cm
lx:
865 cm4
ly:
89 cm4
iy:
1,5 cm




Standard 4 Nb
weight/m
36,0 kg
Wx:
190 cm3
Wy:
39 cm3
ix:
5,7 cm
ey:
2,2 cm
lx:
1494 cm4
ly:
150 cm4
iy:
1,8 cm



Standard 5 Nb
weight/m
42,8 kg
Wx:
250 cm3
Wy:
48 cm3
ix:
6,3 cm
ey:
1,9 cm
lx:
2185 cm4
ly:
205 cm4
iy:
1,9 cm



Standard 6 Nb
weight/m
52,3 kg
Wx:
340 cm3
Wy:
57 cm3
ix:
7,1 cm
ey:
2,0 cm
lx:
3423 cm4
ly:
270 cm4
iy:
2,0 cm