Specification: 1) Sliding contact surfaces: Steel vs. Steel. 2) Materials: Both outer race and inner race are made of high chrome bearing steel. 3) Heat treatment: Both outer race and inner race are quenched (hardened), surface phosphorized. 4) Features of structure: With oil groove and oil holes in outer race. 5) Lubricant: molybdenum disulfide. 6) Properties: Good wearability, corrosion resistance, self-alignment.
Designation
d
D
B
C
T
dk
S
A
rs min
α
Dynamic (KN)
Static (KN)
Weight (Kg)
GAC25S
25
47
15
14
42
0.6
7.5
1
2.5
50
250
0.148
GAC28S
28
52
16
8
2
60
300
0.186
GAC30S
30
55
17
49.5
1.3
8.5
4.5
63
315
0.208
GAC32S
32
58
71
354
0.241
GAC35S
35
62
18
55.5
2.1
9
4
78
390
0.268
GAC40S
40
68
19
2.8
9.5
3.5
92
463
0.327
GAC45S
45
75
20
68.5
10
3
108
540
0.416
GAC50S
80
74
4.3
1.5
123
618
0.455
GAC55S
90
23
82
5
11.5
1.1
144
721
0.645
GAC60S
95
21
88.5
5.7
163
817
0.714
GAC65S
65
100
22
93.5
6.5
180
905
0.759
GAC70S
70
110
102
7.2
12.5
206
1030
1.04
GAC75S
115
24
107
7.9
220
1129
1.12
GAC80S
125
29
25.5
8.6
14.5
258
1290
1.54
GAC85S
85
130
26.5
122
9.4
284
1422
1.61
GAC90S
140
128.5
10.1
316
1580
2.09
GAC95S
145
29.5
135
10.8
350
1750
2.22
GAC100S
150
31
141
11.6
0.5
384
1923
2.34
GAC105S
105
160
32.5
148
12.3
17.5
423
2116
2.93
GAC110S
170
38
34
155
13
2318
3.68
GAC120S
120
37
168
547
2735
3.97