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推力圆柱滚子轴承 > 812 系列
812 系列
  |
|
812 系列 |
|
主要尺寸 (mm) |
额定载荷 (kN) |
允许转速 (rpm) |
重量 (Kg) |
型号 |
|
d |
D |
d1s max |
D1s min |
T |
Dw |
B |
rs min |
Cr |
Cor |
脂润滑 |
油润滑 |
. |
|
|
30 |
52 |
52 |
32 |
16 |
7.5 |
4.25 |
0.6 |
53.5 |
129 |
1500 |
6000 |
0.140 |
81206 |
|
35 |
62 |
62 |
37 |
18 |
7.5 |
5.25 |
1 |
54.5 |
139 |
1200 |
4900 |
0.235 |
81207 |
|
40 |
68 |
68 |
42 |
19 |
9 |
5 |
1 |
74.5 |
190 |
1100 |
4400 |
0.265 |
81208 |
|
45 |
73 |
73 |
47 |
20 |
9 |
5.5 |
1 |
82.0 |
222 |
1000 |
4100 |
0.310 |
81209 |
|
50 |
78 |
78 |
52 |
22 |
9 |
6.5 |
1 |
85.0 |
238 |
950 |
3800 |
0.385 |
81210 |
|
55 |
90 |
90 |
57 |
25 |
11 |
7 |
1 |
121 |
340 |
830 |
3300 |
0.610 |
81211 |
|
60 |
95 |
95 |
62 |
26 |
11 |
7.5 |
1 |
125 |
365 |
780 |
3100 |
0.660 |
81212 |
|
65 |
100 |
100 |
67 |
27 |
11 |
8 |
1 |
130 |
385 |
730 |
2900 |
0.775 |
81213 |
|
70 |
105 |
105 |
72 |
27 |
11 |
8 |
1 |
134 |
410 |
680 |
2700 |
0.815 |
81214 |
|
75 |
110 |
110 |
77 |
27 |
11 |
8 |
1 |
138 |
435 |
650 |
2600 |
0.860 |
81215 |
|
80 |
115 |
115 |
82 |
28 |
11 |
8.5 |
1 |
142 |
460 |
630 |
2500 |
0.950 |
81216 |
|
85 |
125 |
125 |
88 |
31 |
12 |
9.5 |
1 |
169 |
550 |
580 |
2300 |
1.28 |
81217 |
|
90 |
135 |
135 |
93 |
35 |
14 |
10.5 |
1.1 |
213 |
680 |
530 |
2100 |
1.82 |
81218 |
|
100 |
150 |
150 |
103 |
38 |
15 |
11.5 |
1.1 |
243 |
795 |
480 |
1900 |
2.24 |
81220 |
|
110 |
160 |
160 |
113 |
38 |
15 |
11.5 |
1.1 |
259 |
885 |
450 |
1800 |
2.45 |
81222 |
|
120 |
170 |
170 |
123 |
39 |
15 |
12 |
1.1 |
264 |
930 |
430 |
1700 |
2.69 |
81224 |
|
130 |
190 |
187 |
133 |
45 |
19 |
13 |
1.5 |
360 |
1210 |
380 |
1500 |
4.20 |
81226 |
|
140 |
200 |
197 |
143 |
46 |
19 |
13.5 |
1.5 |
370 |
1280 |
350 |
1400 |
4.57 |
81228 |
