 |
Thrust Cylindrical Roller Bearings
811 series 系列
轴径
Shaft
Diameter
mm
|
型号
Designation
|
重量
Mass
g
|
座圈 Housing |
轴圈 Shaft |
尺寸Dimensions
|
基本额定载荷
Basic Load
Ratings
|
极限转速
Limiting
Speed
grease
Rpm
|
原有型号
Original
Designation
|
||||
d
|
D
|
T
|
rs
min.
|
动 Cr
Dynamic
|
静 Cor
Static
|
|||||||
mm
|
K N
|
|||||||||||
15
|
81102
|
24
|
GS81102 |
WS81102 |
15
|
28
|
9
|
0.3
|
14.4
|
28.5
|
13000
|
9102
|
17
|
81103
|
27
|
GS81103 |
WS81103 |
17
|
30
|
9
|
0.3
|
15.9
|
33.5
|
12000
|
9103
|
20
|
81104
|
37
|
GS81104 |
WS81104 |
20
|
35
|
10
|
0.3
|
24.9
|
53
|
10000
|
9104
|
25
|
81105
|
53
|
GS81105 |
WS81105 |
25
|
42
|
11
|
0.6
|
33.5
|
76
|
8500
|
9105
|
30
|
81106
|
57
|
GS81106 |
WS81106 |
30
|
47
|
11
|
0.6
|
35.5
|
86
|
7500
|
9106
|
35
|
81107
|
73
|
GS81107 |
WS81107 |
35
|
52
|
12
|
0.6
|
39
|
101
|
7000
|
9107
|
40
|
81108
|
105
|
GS81108 |
WS81108 |
40
|
60
|
13
|
0.6
|
56
|
148
|
6000
|
9108
|
45
|
81109
|
130
|
GS81109 |
WS81109 |
45
|
65
|
14
|
0.6
|
59
|
163
|
5000
|
9109
|
50
|
81110
|
140
|
GS81110 |
WS81110 |
50
|
70
|
14
|
0.6
|
61
|
177
|
4800
|
9110
|
55
|
81111
|
218
|
GS81111 |
WS81111 |
55
|
78
|
16
|
0.6
|
90
|
300
|
4300
|
9111
|
60
|
81112
|
266
|
GS81112 |
WS81112 |
60
|
85
|
17
|
1
|
103
|
315
|
4000
|
9112
|
65
|
81113
|
310
|
GS81113 |
WS81113 |
65
|
90
|
18
|
1
|
107
|
340
|
3700
|
9113
|
70
|
81114
|
332
|
GS81114 |
WS81114 |
70
|
95
|
18
|
1
|
111
|
365
|
3500
|
9114
|
30.05
|
817/30.05
|
120
|
30.05
|
54
|
13.8
|
0.6
|
35.5
|
86
|
2700
|
409906K
|
||
38.5
|
ZS/YA
|
254
|
38.5
|
66.7
|
18
|
0.6
|
56
|
148
|
1900
|
409908
|
||
2、轴承的保持架如由塑料制成，在型号后加TN，允许工作温度：120℃连续，150℃临时，180℃短期。
3、脂润滑时，极限转速为表列数值的25%。
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