推力滚针轴承或推力圆柱滚子轴承是在一套滚道圈(WS型及GS型)之间,配置带保持架的滚子(AXK型或K型),是在一套滚道垫圈间配置带保持架的滚针,保持架可靠地引导并夹持大量滚动体,同一组件中的滚动体仅有及其微小的差异,仅能支承一个方向的轴向负荷轴承。使用带保持架滚子套时,因直接用轴或轴承箱作滚道面,故可使设计紧凑。此时,滚道面须有HRC58-64的硬度和0.4a以上的光洁度。对于滚针轴承,用薄壁钢圈(AS型)作套圈,因之,即使在轴或轴承箱不能进行热处理和精磨的情况下,也能进行紧凑的设计。推力滚针轴承和推力圆柱滚子轴承的标准保持架为冲压钢板保持架。对于带保持架滚子套,务须采用能够以内径或外径进行引导的结构。主要用途 :电梯配件 塑料机械 ,办公器械 医疗器械 ,步进电机 减速变速装置 , 压力转子, 健身和运动器材
轴径
mm
推力滚针和保持架组件
推力轴承垫圈系列
外型尺寸
推力垫圈
轴承垫圈
座圈
轴圈
Dc1
D1
4
AXK0414TN
AS 0414
--
--
--
4
--
5
AXK0515TN
AS 0515
--
--
--
5
--
6
AXK0619TN
AS 0619
LS 0619
--
--
6
--
8
AXK0821TN
AS 0821
LS 0821
--
--
8
--
10
AXK1024
AS 1024
LS 1024
--
--
10
--
12
AXK1226
AS 1226
LS 1226
--
--
12
--
15
AXK1528
AS 1528
LS 1528
GS 81102
WS 81102
15
16
17
AXK1730
AS 1730
LS 1730
GS 81103
WS 81103
17
18
20
AXK2035
AS 2035
LS 2035
GS 81104
WS 81104
20
21
25
AXK2542
AS 2542
LS 2542
GS 81105
WS 81105
25
26
30
AXK3047
AS 3047
LS 3047
GS 81106
WS 81106
30
32
35
AXK3552
AS 3552
LS 3552
GS 81107
WS 81107
35
37
40
AXK4060
AS 4060
LS 4060
GS 81108
WS 81108
40
42
45
AXK4565
AS 4565
LS 4565
GS 81109
WS 81109
45
47
50
AXK5070
AS 5070
LS 5070
GS 81110
WS 81110
50
52
55
AXK5578
AS 5578
LS 5578
GS 81111
WS 81111
55
57
60
AXK6085
AS 6085
LS 6085
GS 81112
WS 81112
60
62
65
AXK6590
AS 6590
LS 6590
GS 81113
WS 81113
65
67
70
AXK7095
AS 7095
LS 7095
GS 81114
WS 81114
70
72
75
AXK75100
AS 75100
LS 75100
GS 81115
WS 81115
75
77
80
AXK80105
AS 80105
LS 80105
GS 81116
WS 81116
80
82
85
AXK85110
AS 85110
LS 85110
GS 81117
WS 81117
85
87
90
AXK90120
AS 90120
LS 90120
GS 81118
WS 81118
90
92
100
AXK100135
AS 100135
LS 100135
GS 81120
WS 81120
100
102
110
AXK110145
AS 110145
LS 110145
GS 81122
WS 81122
110
112
120
AXK120155
AS 120155
LS 120155
GS 81124
WS 81124
120
122
130
AXK130170
AS 130170
LS 130170
GS 81126
WS 81126
130
132
140
AXK140180
AS 140180
LS 140180
GS 81128
WS 81128
140
142
150
AXK150190
AS 150190
LS 150190
GS 81130
WS 81130
150
152
160
AXK160200
AS 160200
LS 160200
GS 81132
WS 81132
160
162
下表接上表
外 型 尺 寸
滚道尺寸
基本额定负荷N
极限转速
n1grease≈
min-1
Dc D
d1
Dw
B1
B
A rs
min.
Eb
Ea
动
C
静
Co
14
--
2
1
--
--
5
13
4450
8000
18000
15
--
2
1
--
--
6
14
4750
9200
17000
19
--
2
1
2.75
0.3
7
18
6800
15500
16000
21
--
2
1
2.75
0.3
9
20
7800
19400
15000
24
--
2
1
2.75
0.3
12
23
9200
25500
14000
26
--
2
1
2.75
0.3
14
25
9900
29000
13000
28
28
2
1
2.75
0.3
17
27
11300
36000
11000
30
30
2
1
2.75
0.3
19
29
11900
39500
10000
35
35
2
1
2.75
0.3
22
34
13100
46500
8500
42
42
2
1
3
0.6
29
41
14700
58000
7000
47
47
2
1
3
0.6
34
46
16300
70000
6000
52
52
2
1
3.5
0.6
39
51
17800
81000
5500
60
60
3
1
3.5
0.6
45
58
28000
114000
4700
65
65
3
1
4
0.6
50
63
30000
128000
4300
70
70
3
1
4
0.6
55
68
32000
143000
3900
78
78
3
1
5
0.6
60
76
38000
186000
3500
85
85
3
1
4.75
1
65
83
44500
234000
3200
90
90
3
1
5.25
1
70
88
46500
255000
3000
95
95
4
1
5.25
1
74
93
54000
255000
2900
100
100
4
1
5.75
1
79
98
55000
265000
2700
105
105
4
1
5.75
1
84
103
56000
280000
2600
110
110
4
1
5.75
1
89
108
58000
290000
2400
120
120
4
1
6.5
1
94
118
73000
405000
2300
135
135
4
1
7
1
105
133
91000
560000
2000
145
145
4
1
7
1
115
143
97000
620000
1900
155
155
4
1
7
1
125
153
102000
680000
1700
170
170
5
1
9
1
136
167
133000
840000
1600
180
178
5
1
9.5
1
146
177
138000
900000
1500
190
188
5
1
9.5
1
156
187
143000
960000
1400
200
198
5
1
9.5
1
166
197
148000
1020000
1300