| 详细介绍： RSTO及STO型支承滚轮
RSTO为外圈无挡边，有保持架，弧形滚面，不带内圈的支承滚轮，可直接在作为滚道的经淬火的轴上运转。STO为外圈无挡边，有保持架，弧形滚面，带内圈支承滚轮，内圈和外圈及与其配合的滚针保持架组件可分别安装。由于RSTO及STO型支承滚轮不带挡边及端面挡圈，安装时必须有轴向引导，其引导表面至少是经过精密车加工。
可根据客户需求加工成柱形滚面，用后缀：“X“表示，例如：RSTO6TNX, STO6TNX.
内径
d
（mm）
|
轴承型号
Type
|
外型尺寸
Dimensions
|
基本额定负荷
Basic Load Rating
|
极限转速
Limiting
Speed
|
无内圈型号
|
带内圈型号
|
d
|
D
|
F
|
B
|
C
|
D1
|
动Cr
|
静Cor
|
作为支承滚轮
|
脂润滑
|
重量
|
Without IR
|
With IR
|
(Fw)
|
Dynamic
|
Static
|
动Cw
|
静Cor
|
Grease
|
Mass
|
|
|
(mm)
|
(N)
|
(rpm)
|
(g)
|
|
RSTO5TN
|
----
|
---
|
16
|
7
|
--
|
7.8
|
10
|
2800
|
2600
|
2550
|
2550
|
23000
|
8.5
|
RSTO5TNX
|
----
|
---
|
16
|
7
|
--
|
7.8
|
10
|
2800
|
2600
|
1990
|
1990
|
23000
|
8.5
|
6
|
RSTO6TN
|
STO6TN
|
6
|
19
|
10
|
10
|
9.8
|
13
|
4700
|
5450
|
3750
|
4500
|
20000
|
12.5
|
RSTO6TNX
|
STO6TNX
|
6
|
19
|
10
|
10
|
9.8
|
13
|
4700
|
5450
|
3050
|
4000
|
20000
|
12.5
|
8
|
RSTO8TN
|
STO8TN
|
8
|
24
|
12
|
10
|
9.8
|
15
|
4800
|
6000
|
4200
|
5500
|
16000
|
21
|
RSTO8TNX
|
STO8TNX
|
8
|
24
|
12
|
10
|
9.8
|
15
|
4800
|
6000
|
3000
|
5000
|
16000
|
21
|
10
|
RSTO10
|
STO10
|
10
|
30
|
14
|
12
|
11.8
|
20
|
10200
|
10500
|
8400
|
9200
|
11000
|
42
|
RSTO10X
|
STO10X
|
10
|
30
|
14
|
12
|
11.8
|
20
|
10200
|
10500
|
8000
|
8800
|
11000
|
42
|
12
|
RSTO12
|
STO12
|
12
|
32
|
16
|
12
|
11.8
|
22
|
11300
|
12300
|
8900
|
10100
|
9000
|
49
|
RSTO12X
|
STO12X
|
12
|
32
|
16
|
12
|
11.8
|
22
|
11300
|
12300
|
8500
|
9600
|
9000
|
49
|
15
|
RSTO15
|
STO15
|
15
|
35
|
20
|
12
|
11.8
|
26
|
13200
|
16000
|
9100
|
10700
|
6500
|
50
|
RSTO15X
|
STO15X
|
15
|
35
|
20
|
12
|
11.8
|
26
|
13200
|
16000
|
8700
|
9900
|
6500
|
50
|
17
|
RSTO17
|
STO17
|
17
|
40
|
22
|
16
|
15.8
|
29
|
19800
|
25300
|
14300
|
17700
|
5500
|
88
|
RSTO17X
|
STO17X
|
17
|
40
|
22
|
16
|
15.8
|
29
|
19800
|
25300
|
12500
|
15700
|
5500
|
88
|
20
|
RSTO20
|
STO20
|
20
|
47
|
25
|
16
|
15.8
|
32
|
20800
|
27800
|
16200
|
21500
|
4700
|
130
|
RSTO20X
|
STO20X
|
20
|
47
|
25
|
16
|
15.8
|
32
|
20800
|
27800
|
15000
|
19900
|
4700
|
130
|
25
|
RSTO25
|
STO25
|
25
|
52
|
30
|
16
|
15.8
|
37
|
23000
|
33400
|
16500
|
22900
|
3600
|
150
|
RSTO25X
|
STO25X
|
25
|
52
|
30
|
16
|
15.8
|
37
|
23000
|
33400
|
14000
|
20900
|
3600
|
150
|
30
|
RSTO30
|
STO30
|
30
|
62
|
38
|
20
|
19.8
|
46
|
35200
|
56700
|
23300
|
35000
|
2500
|
255
|
RSTO30X
|
STO30X
|
30
|
62
|
38
|
20
|
19.8
|
46
|
33200
|
56700
|
21800
|
33000
|
2500
|
255
|
35
|
RSTO35
|
STO35
|
35
|
72
|
42
|
20
|
19.8
|
50
|
35800
|
58800
|
26000
|
38900
|
2200
|
375
|
RSTO35X
|
STO35X
|
35
|
72
|
42
|
20
|
19.8
|
50
|
35800
|
58800
|
24500
|
38900
|
2200
|
375
|
40
|
RSTO40
|
STO40
|
40
|
80
|
50
|
20
|
19.8
|
58
|
35200
|
61800
|
24000
|
39000
|
1700
|
420
|
RSTO40X
|
STO40X
|
40
|
80
|
50
|
20
|
19.8
|
58
|
35200
|
61800
|
22500
|
36500
|
1700
|
420
|
45
|
RSTO45
|
STO45
|
45
|
85
|
55
|
20
|
19.8
|
63
|
38900
|
73900
|
25500
|
43000
|
1500
|
453
|
RSTO45X
|
STO45X
|
45
|
85
|
55
|
20
|
19.8
|
63
|
38900
|
73900
|
24000
|
41500
|
1500
|
453
|
50
|
RSTO50
|
STO50
|
50
|
90
|
60
|
20
|
19.8
|
68
|
43300
|
84800
|
26000
|
46500
|
1300
|
481
|
RSTO50X
|
STO50X
|
50
|
90
|
60
|
20
|
19.8
|
68
|
43300
|
84800
|
22800
|
44000
|
1300
|
481
|
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