Products > Bearing units > Angular contact thrust ball bearings
                 Mast guide bearings   MG3
Bearing number
Style
Dimensions
Basic load ratings (KN)
TCB
d
D
C
B
R
r min
Cr
Cor
(mm)
(in.)
(mm)
(in.)
(mm)
(in.)
(mm)
(in.)
(mm)
(in.)
(mm)
(in.)
A
25
0.9843
76.2
3
25.4
1
17
0.6693
7.6
0.3
1.0
0.04
20.51
11.12
 
B
25
0.9843
76.2
3
25.4
1
17
0.6693
6.4
0.25
1.0
0.04
20.51
11.12
 
A
35
1.3780
101.6
4.0000
28.6
1.1250
21.0
0.8268
9.5
0.3750
1.5
0.06
33.33
19.13
 
K
35
1.3780
81.9
3.2230
31.9
1.2550
20.0
0.7874
7.9
0.3100
1.5
0.06
33.33
19.13
 
K
35
1.3780
101.1
3.9800
28.6
1.1250
21.0
0.8268
3.2
0.1250
1.5
0.06
33.33
19.13
 
J
35
1.3780
101.3
3.9900
28.6
1.1250
21.0
0.8268
1.5
0.06
33.33
19.13
 
A
35
1.3780
101.3
3.9900
28.6
1.1250
21.0
0.8268
9.5
0.3750
1.5
0.06
33.33
19.13
 
C
35
1.3780
101.3
3.9900
28.6
1.1250
21.0
0.8268
7.0
0.2760
1.5
0.06
33.33
19.13
 
C
35
1.3780
101.4
3.9930
28.6
1.1250
21.0
0.8268
6.1
0.2400
1.5
0.06
33.33
19.13
 
G
35
1.3780
114.0
4.4900
31.9
1.2550
21.0
0.8268
6.4
0.2500
1.5
0.06
52.64
34.53
 
G
35
1.3780
114.0
4.4900
31.9
1.2550
21.0
0.8268
3.2
0.1250
1.5
0.06
52.64
34.53
 
D
35
1.3780
101.6
4.0000
28.6
1.1250
21.0
0.8268
9.5
0.3750
1.5
0.06
52.64
34.53
 
A
40
1.5748
113.9
4.4850
28.6
1.1250
23.0
0.9055
9.5
0.3750
1.5
0.06
40.8
24.03
 
Y
40
1.5748
109.5
4.3110
32.0
1.2598
28.0
1.1024
8.0
0.3150
1.5
0.06
56.37
39.00
 
C
40
1.5748
108.7
4.2785
31.0
1.2200
23.0
0.9055
6.0
0.2360
1.5
0.06
40.8
24.03
 
F
40
1.5748
101.6
4.0000
28.6
1.1250
23.0
0.9055
6.4
0.2500
1.5
0.06
40.8
24.03
 
E
40
1.5748
111.0
4.3700
32.2
1.2690
21.6
0.8500
7.9
0.3100
1.5
0.06
56.37
39.00
 
A
45
1.7717
127.1
5.0030
28.6
1.1250
25.0
0.9843
7.9
0.3125
1.5
0.06
52.95
31.95
 
C
45
1.7717
127.1
5.0025
28.6
1.1250
25.0
0.9843
7.9
0.3125
1.5
0.06
52.95
31.95
 
F
45
1.7717
125.5
4.9420
38.5
1.5150
25.0
0.9843
1.5
0.06
52.95
31.95
 
K
45
1.7717
120.7
4.7500
31.8
1.2500
25.0
0.9843
3.2
0.1250
1.0
0.04
52.95
31.95
 
D
50
1.9685
126.9
4.9950
30.2
1.1900
25.2
0.9940
7.9
0.3120
1.5
0.06
59.4
46.72
 
A
55
2.1654
151.9
5.9800
38.1
1.5000
29.0
1.1417
11.1
0.4370
1.0
0.04
71.55
44.58
 

 
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