双向推力球轴承可承受双向轴向载荷,限制双向轴向位移,极限转速低
轴承型号 |
尺寸(mm) |
重量(kg) |
轴承型号 |
尺寸(mm) |
重量(kg)
|
型号 |
原型号 |
d |
D |
T |
型号 |
原型号 |
d |
D |
T |
51100 |
8100 |
10 |
24 |
9 |
0.0192 |
51200 |
8200 |
10 |
26 |
11 |
0.029 |
51101 |
8101 |
12 |
26 |
9 |
0.0214 |
51201 |
8201 |
12 |
28 |
11 |
0.032 |
51102 |
8102 |
15 |
28 |
9 |
0.023 |
51202 |
8202 |
15 |
32 |
12 |
0.045 |
51103 |
8103 |
17 |
30 |
9 |
0.0251 |
52202 |
38202 |
10 |
32 |
22 |
0.083 |
51104 |
8104 |
20 |
35 |
10 |
0.037 |
51203 |
8203 |
17 |
35 |
12 |
0.051 |
51105 |
8105 |
25 |
42 |
11 |
0.0558 |
51204 |
8204 |
20 |
40 |
14 |
0.076 |
51106 |
8106 |
30 |
47 |
11 |
0.0602 |
52204 |
38204 |
15 |
40 |
26 |
0.130 |
51107 |
8107 |
35 |
52 |
12 |
0.072 |
51205 |
8205 |
25 |
47 |
15 |
0.109 |
51108 |
8108 |
40 |
60 |
13 |
0.115 |
53205U |
18205 |
25 |
50 |
19 |
0.15 |
51109 |
8109 |
45 |
65 |
14 |
0.141 |
52205 |
38205 |
20 |
47 |
28 |
0.209 |
51110 |
8110 |
50 |
70 |
14 |
0.152 |
51206 |
8206 |
30 |
52 |
16 |
0.132 |
51111 |
8111 |
55 |
78 |
16 |
0.227 |
53206U |
18206 |
30 |
55 |
20 |
0.2 |
51112 |
8112 |
60 |
85 |
17 |
0.276 |
52206 |
38206 |
25 |
52 |
29 |
0.260 |
51113 |
8113 |
65 |
90 |
18 |
0.320 |
51207 |
8207 |
35 |
62 |
18 |
0.215 |
51114 |
8114 |
70 |
95 |
18 |
0.344 |
53207U |
18207 |
35 |
65 |
22 |
0.29 |
51115 |
8115 |
75 |
100 |
19 |
0.385 |
52207 |
38207 |
30 |
62 |
34 |
0.41 |
51116 |
8116 |
80 |
105 |
19 |
0.408 |
51208 |
8208 |
40 |
68 |
19 |
0.259 |
51117 |
8117 |
85 |
110 |
19 |
0.426 |
53208U |
18208 |
40 |
72 |
23 |
0.336 |
51118 |
8118 |
90 |
120 |
22 |
0.651 |
52208 |
38208 |
30 |
68 |
36 |
0.485 |
51120 |
8120 |
100 |
135 |
25 |
0.950 |
51209 |
8029 |
45 |
73 |
20 |
0.302 |
51122 |
8122 |
110 |
145 |
25 |
1.07 |
53209U |
18209 |
45 |
78 |
24 |
0.4 |
51124 |
8124 |
120 |
155 |
25 |
1.13 |
52209 |
38209 |
35 |
73 |
37 |
0.609 |
51126 |
8126 |
130 |
170 |
30 |
1.70 |
51210 |
8210 |
50 |
78 |
22 |
0.371 |
51128 |
8128 |
140 |
180 |
31 |
1.85 |
53210U |
18210 |
50 |
82 |
26 |
0.51 |
51130 |
8130 |
150 |
190 |
31 |
1.97 |
52210 |
38210 |
40 |
78 |
39 |
0.716 |
51132 |
8132 |
160 |
200 |
31 |
2.08 |
51211 |
8211 |
55 |
90 |
25 |
0.587 |
51134 |
8134 |
170 |
215 |
34 |
3.3 |
53211U |
18211 |
55 |
95 |
30 |
0.62 |
51136 |
8136 |
180 |
225 |
34 |
3.5 |
52211 |
38211 |
45 |
90 |
45 |
1.10 |
51138 |
8138 |
190 |
240 |
37 |
4.05 |
51212 |
8212 |
60 |
95 |
26 |
0.671 |
51140 |
8140 |
200 |
250 |
37 |
4.25 |
52212 |
38212 |
50 |
95 |
46 |
1.22 |
51144 |
8144 |
220 |
270 |
37 |
4.16 |
|
|
|
|
主 要 寸 法(mm) |
代號 |
基本動 額定荷重 Ca(N) |
基本靜 額定荷重 Coa(N) |
容許轉速(rpm) |
尺寸(mm) |
裝配相關尺寸(mm) |
參考重量 (kg) |
代號 |
d |
D |
T |
r (min) |
脂潤滑 |
油潤滑 |
D1 (min) |
d1 (max) |
da (min) |
Da (max) |
ra (max) |
25 |
52 |
16 |
1 |
3905 |
27100 |
50500 |
3400 |
5200 |
25.2 |
52 |
42 |
36 |
1 |
0.147 |
3905 |
30 |
60 |
19 |
1 |
3906 |
38000 |
72500 |
2900 |
4400 |
30.2 |
60 |
49 |
43 |
1 |
0.237 |
3906 |
35 |
68 |
22 |
1 |
3907 |
50500 |
99000 |
2500 |
3800 |
35.2 |
68 |
56.5 |
48.5 |
1 |
0.346 |
3907 |
40 |
76 |
25 |
1 |
3908 |
61000 |
119000 |
2200 |
3400 |
40.2 |
76 |
63 |
55 |
1 |
0.486 |
3908 |
45 |
85 |
28 |
1 |
3909 |
79500 |
163000 |
2000 |
3000 |
45.2 |
85 |
71 |
61 |
1 |
0.684 |
3909 |
50 |
92 |
31 |
1 |
3910 |
97000 |
202000 |
1800 |
2800 |
50.2 |
92 |
77 |
67 |
1 |
0.889 |
3910 |
55 |
100 |
33 |
1 |
3911 |
110000 |
240000 |
1700 |
2600 |
55.2 |
100 |
83.5 |
73.5 |
1 |
1.114 |
3911 |
60 |
106 |
35 |
1.5 |
3912 |
119000 |
263000 |
1600 |
2400 |
60.2 |
106 |
89 |
79 |
1.5 |
1.293 |
3912 |
65 |
112 |
36 |
1.5 |
3913 |
128000 |
287000 |
1500 |
2300 |
65.2 |
112 |
95.5 |
83.5 |
1.5 |
1.443 |
3913 |
70 |
120 |
38 |
1.5 |
3914 |
143000 |
335000 |
1400 |
2200 |
70.2 |
120 |
102 |
90 |
1.5 |
1.767 |
3914 |
75 |
128 |
41 |
1.5 |
3915 |
159000 |
365000 |
1300 |
2000 |
75.2 |
128 |
108.5 |
96.5 |
1.5 |
2.132 |
3915 |
80 |
136 |
44 |
1.5 |
3916 |
183000 |
425000 |
1200 |
1900 |
80.2 |
136 |
115 |
101 |
1.5 |
2.606 |
3916 |
85 |
145 |
47 |
1.5 |
3917 |
207000 |
490000 |
1100 |
1700 |
85.2 |
145 |
122 |
108 |
1.5 |
3.157 |
3917 |
90 |
155 |
50 |
1.5 |
3918 |
232000 |
555000 |
1100 |
1600 |
90.2 |
155 |
131 |
115 |
1.5 |
3.907 |
3918 |
95 |
165 |
54 |
1.5 |
3919 |
253000 |
630000 |
1000 |
1500 |
95.2 |
165 |
139 |
123 |
1.5 |
4.81 |
3919 |
100 |
172 |
57 |
1.5 |
3920 |
250000 |
630000 |
980 |
1400 |
100.2 |
172 |
144 |
128 |
1.5 |
5.454 |
3920 |
105 |
180 |
60 |
2.5 |
3921 |
257000 |
670000 |
930 |
1400 |
105.2 |
180 |
153 |
137 |
2.5 |
6.354 |
3921 |
110 |
190 |
63 |
2.5 |
3922 |
293000 |
785000 |
880 |
1300 |
110.2 |
190 |
159 |
141 |
2.5 |
7.333 |
3922 |
115 |
200 |
66 |
2.5 |
3923 |
315000 |
870000 |
840 |
1200 |
115.2 |
200 |
167.5 |
147.5 |
2.5 |
8.526 |
3923 |
120 |
210 |
69 |
2.5 |
3924 |
325000 |
930000 |
800 |
1200 |
120.2 |
210 |
178 |
158 |
2.5 |
10.195 |
3924 |