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轴径
Shaft
Dia
meter
|
推力滚针轴承和保持架组件型号
Axial Needle Roller and Cage Assemblies Code
|
尺寸 mm
Dimension
|
基本额定负荷
BasicLoad
Rating
|
极限转速
Limiting Speed
r/min
|
|
推力滚针轴承和保持架组件
Axial
Needle Roller
and Cage Assemblies
|
重量
Mass
g
|
推力片
Thrust Sheet
|
重量
Mass
g
|
轴圈
Shaft
Ring
|
座圈
Seat Ring
|
重量
Mass
g
|
d
|
D
|
Dw
|
s
|
h
|
Rs
(1)
|
Ci
|
Ce
|
C
kgf
|
Co
kgf
|
|
mm
|
|
10
|
NTB1024
|
3.3
|
AS1024
|
2.9
|
WSl024
|
GSl024
|
8
|
10
|
24
|
2
|
1
|
2.75
|
0.3
|
14
|
22
|
800
|
2440
|
15000
|
|
12
|
NTB1226
|
3.8
|
AS1226
|
3.2
|
WSl226
|
GSl226
|
8.9
|
12
|
26
|
2
|
1
|
2.75
|
0.3
|
16
|
24
|
850
|
2750
|
13000
|
|
15
|
NTB1528
|
4.1
|
AS1528
|
3.4
|
WSl528
|
GSl528
|
9.3
|
15
|
28
|
2
|
1
|
2.75
|
0.3
|
18
|
26
|
900
|
3050
|
12000
|
|
16
|
NTB1629
|
4.3
|
AS1629
|
3.6
|
WSl629
|
GSl629
|
9.8
|
16
|
29
|
2
|
1
|
2.75
|
0.3
|
19
|
27
|
920
|
3200
|
11000
|
|
17
|
NTB1730
|
4.5
|
AS1730
|
3.7
|
WSl730
|
GSl730
|
10.2
|
17
|
30
|
2
|
1
|
2.75
|
0.3
|
20
|
28
|
950
|
3360
|
11000
|
|
18
|
NTB1831
|
4.7
|
AS1831
|
3.9
|
WSl831
|
GSl831
|
10.7
|
18
|
31
|
2
|
1
|
2.75
|
0.3
|
21
|
29
|
970
|
3510
|
10000
|
|
20
|
NTB2035
|
6.1
|
AS2035
|
5
|
WS2035
|
GS2035
|
13.8
|
20
|
35
|
2
|
1
|
2.75
|
0.3
|
23
|
33
|
1200
|
4740
|
9000
|
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25
|
NTB2542
|
8.2
|
AS2542
|
6.9
|
WS2542
|
GS2542
|
21
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25
|
42
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2
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1
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3
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0.6
|
29
|
40
|
1470
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6600
|
7500
|
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30
|
NTB3047
|
9.4
|
AS3047
|
7.9
|
WS3047
|
GS3047
|
24
|
30
|
47
|
2
|
1
|
3
|
0.6
|
34
|
45
|
1570
|
7470
|
6500
|
|
35
|
NTB3552
|
10.6
|
AS3552
|
8.9
|
WS3552
|
GS3552
|
31.5
|
35
|
52
|
2
|
1
|
3.5
|
0.6
|
39
|
50
|
1670
|
8350
|
5500
|
|
40
|
NTB4060
|
22
|
AS40603
|
12.1
|
WS4060
|
GS4060
|
42.5
|
40
|
60
|
3
|
1
|
3.5
|
0.6
|
45
|
57
|
2470
|
11000
|
5000
|
|
45
|
NTB4565
|
24.5
|
AS4565
|
13.3
|
WS4565
|
GS4565
|
53.5
|
45
|
65
|
3
|
1
|
4
|
0.6
|
50
|
62
|
2640
|
12400
|
4500
|
|
50
|
NTB5070
|
26.5
|
AS5070
|
14.5
|
WS5070
|
GS5070
|
58.5
|
50
|
70
|
3
|
1
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4
|
0.6
|
55
|
67
|
2810
|
13700
|
4000
|
|
55
|
NTB5578
|
33.5
|
AS5578
|
18.5
|
WS5578
|
GS5578
|
93
|
55
|
78
|
3
|
1
|
5
|
0.6
|
61
|
75
|
3300
|
17500
|
4000
|
|
60
|
NTB6085
|
38.5
|
AS6085
|
22
|
WS6085
|
GS6085
|
105
|
60
|
85
|
3
|
1
|
4.75
|
1
|
66
|
82
|
3900
|
22300
|
3500
|
|
65
|
NTB6590
|
41.5
|
AS6590
|
23.5
|
WS6590
|
GS6590
|
124
|
65
|
90
|
3
|
1
|
5.25
|
1
|
71
|
87
|
4090
|
24100
|
3000
|
|
70
|
NTB7095
|
61
|
AS7090
|
25
|
WS7095
|
GS7095
|
132
|
70
|
95
|
4
|
1
|
5.25
|
1
|
75
|
91
|
4830
|
24900
|
3000
|
|
75
|
NTB75100
|
65
|
AS75100
|
26.5
|
WS75100
|
GS75100
|
153
|
75
|
100
|
4
|
1
|
5.75
|
1
|
80
|
96
|
4930
|
26100
|
3000
|
|
80
|
NTB80105
|
68.5
|
AS80105
|
28
|
WS80105
|
GS80105
|
162
|
80
|
105
|
4
|
1
|
5.75
|
1
|
85
|
101
|
5050
|
27200
|
2500
|
|
85
|
NTB85110
|
72
|
AS85110
|
29.5
|
WS85110
|
GS85110
|
170
|
85
|
110
|
4
|
1
|
5.75
|
1
|
90
|
106
|
5130
|
28400
|
2500
|
|
90
|
NTB90120
|
92
|
AS90120
|
38
|
WS90120
|
GS90120
|
250
|
90
|
120
|
4
|
1
|
6.5
|
1
|
96
|
116
|
6570
|
40100
|
2500
|
|
100
|
NTB100135
|
119
|
AS100135
|
50
|
WSl10135
|
GSl00135
|
350
|
100
|
135
|
4
|
1
|
7
|
1
|
107
|
131
|
8190
|
55200
|
2000
|
|
110
|
NTB110145
|
129
|
AS110145
|
|
WSl10145
|
GSl10145
|
380
|
110
|
145
|
4
|
|
7
|
1
|
117
|
141
|
8480
|
59000
|
2000
|
|
120
|
NTB120155
|
139
|
AS120155
|
|
WSl20155
|
GSl20155
|
410
|
120
|
155
|
4
|
|
7
|
1
|
127
|
151
|
8960
|
64700
|
1800
|
|
130
|
NTB130170
|
225
|
AS130170
|
|
WSl30170
|
GSl30170
|
660
|
130
|
170
|
5
|
|
9
|
1
|
137
|
165
|
12300
|
85500
|
1700
|
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