角接觸球軸承極限轉(zhuǎn)速較高,可同時承受徑向負荷和軸向負荷,有可承受純軸向負荷,其承受軸向負荷的能力有其接觸角決定,接觸角越大軸向負荷能力越大,通常不超...
角接觸球軸承極限轉(zhuǎn)速較高,可同時承受徑向負荷和軸向負荷,有可承受純軸向負荷,其承受軸向負荷的能力有其接觸角決定,接觸角越大軸向負荷能力越大,通常不超過40°,屬于向心推力型角接觸球軸承。該類軸承在軋機軋輥軸向定位上應用廣泛。
單列角接觸球軸承
軸承型號 |
外形尺寸(㎜) |
額定載荷(KN) |
極限轉(zhuǎn)速(rpm) |
質(zhì)量 |
||||||||
現(xiàn)型號 |
原型號 |
d |
D |
B |
α° |
rsmin |
r1smin |
動 |
靜 |
脂 |
油 |
|
7016AC |
46116 |
80 |
125 |
22 |
25 |
1.5 |
0.6 |
55.5 |
53.2 |
4500 |
6000 |
0.85 |
7016C |
36116 |
125 |
22 |
15 |
1.5 |
0.6 |
58.5 |
55.8 |
4500 |
6000 |
0.85 |
|
7216AC |
46216 |
140 |
26 |
25 |
2 |
1 |
66 |
61.8 |
4000 |
5300 |
1.48 |
|
7216C |
36216 |
140 |
26 |
15 |
2 |
1 |
89.5 |
78.2 |
4000 |
5300 |
1.45 |
|
7316AC |
46316 |
170 |
39 |
25 |
2.1 |
1.1 |
152 |
122 |
3600 |
4800 |
3.67 |
|
7316C |
36316 |
170 |
39 |
25 |
2.1 |
1.1 |
127 |
100 |
3600 |
4800 |
4.03 |
|
7316B |
66316 |
170 |
39 |
40 |
2.1 |
1.1 |
158 |
128 |
3600 |
4800 |
3.68 |
|
7416AC |
46416 |
200 |
48 |
25 |
3 |
1.1 |
197 |
162 |
3200 |
4300 |
8.77 |
|
7017AC |
46117 |
85 |
130 |
22 |
25 |
1.5 |
0.6 |
59.2 |
57.2 |
4300 |
5600 |
0.892 |
7017C |
36117 |
130 |
22 |
15 |
1.5 |
0.6 |
62.5 |
60.2 |
4300 |
5600 |
0.892 |
|
7217AC |
46217 |
150 |
28 |
25 |
2 |
1 |
94.8 |
81.5 |
3800 |
5000 |
1.8 |
|
7217C |
36217 |
150 |
28 |
15 |
2 |
1 |
99.8 |
85 |
3800 |
5000 |
1.8 |
|
7317AC |
46317 |
180 |
41 |
25 |
3 |
1.1 |
154 |
125 |
3400 |
4500 |
4.97 |
|
7317B |
66317 |
180 |
41 |
40 |
3 |
1.1 |
137 |
112 |
3400 |
4500 |
5.05 |
|
7317C |
36317 |
180 |
41 |
15 |
3 |
1.1 |
161 |
131 |
3400 |
4500 |
4.97 |
|
7018AC |
46118 |
90 |
140 |
24 |
25 |
1.5 |
0.6 |
67.5 |
66.5 |
4000 |
5300 |
1.15 |
7018C |
36118 |
140 |
24 |
15 |
1.5 |
0.6 |
71.5 |
70 |
4000 |
5300 |
1.15 |
|
7218AC |
46218 |
160 |
30 |
25 |
2 |
1.5 |
118 |
100 |
3600 |
4800 |
2.25 |
|
7218C |
36218 |
160 |
30 |
15 |
2 |
1.5 |
1213 |
105 |
3600 |
4800 |
2.59 |
|
7318AC |
46318 |
190 |
43 |
25 |
3 |
1.1 |
177 |
153 |
3200 |
4300 |
4.83 |
|
7318B |
66318 |
190 |
43 |
40 |
3 |
1.1 |
168 |
141 |
3200 |
4300 |
6.04 |
|
7318C |
36318 |
190 |
43 |
15 |
3 |
1.1 |
158 |
137 |
2800 |
3800 |
5.49 |
|
7418AC |
46418 |
225 |
54 |
25 |
4 |
1.5 |
233 |
205 |
2600 |
3600 |
11.6 |
|
7019AC |
46119 |
95 |
145 |
24 |
25 |
1.5 |
0.6 |
69.5 |
69.8 |
3800 |
5000 |
1.2 |
7019C |
36119 |
145 |
24 |
15 |
1.5 |
0.6 |
73.5 |
73.2 |
3800 |
5000 |
1.2 |
|
7219AC |
46219 |
170 |
42 |
25 |
2.1 |
1.1 |
128 |
108 |
3400 |
4500 |
2.71 |
|
7219C |
36219 |
170 |
42 |
15 |
2.1 |
1.1 |
135 |
115 |
3400 |
4500 |
2.71 |
|
7319AC |
46319 |
200 |
45 |
25 |
3 |
1.1 |
182 |
158 |
3000 |
4000 |
6.29 |
|
7020AC |
46120 |
100 |
150 |
24 |
25 |
1.5 |
0.6 |
75 |
74.8 |
3800 |
5000 |
1.25 |
7020C |
36120 |
150 |
24 |
15 |
1.5 |
0.6 |
79.2 |
78.5 |
3800 |
5000 |
1.25 |
|
7220AC |
46220 |
180 |
34 |
25 |
2.1 |
1.1 |
142 |
122 |
3200 |
4300 |
3.25 |
|
7220C |
36220 |
180 |
34 |
15 |
2.1 |
1.1 |
148 |
128 |
3200 |
4300 |
3.25 |
|
7320ACM |
46320H |
215 |
47 |
25 |
3 |
1.1 |
161 |
194 |
2600 |
3600 |
8.5 |
|
7320CJ |
36320F |
215 |
47 |
15 |
3 |
1.1 |
218 |
202 |
2600 |
3600 |
7.24 |
|
7021AC |
46121 |
105 |
160 |
26 |
25 |
2 |
1 |
83.8 |
84.2 |
3600 |
4800 |
1.61 |
7021C |
36121 |
160 |
26 |
15 |
2 |
1 |
88.8 |
88.8 |
3600 |
4800 |
1.61 |
|
7221ACJ |
46221F |
190 |
36 |
25 |
2.1 |
1.1 |
155 |
138 |
3000 |
4000 |
3.9 |
|
7221CJ |
3221F |
190 |
36 |
15 |
2.1 |
1.1 |
162 |
145 |
3000 |
4000 |
3.9 |
|
7022AC |
46122 |
110 |
170 |
28 |
25 |
2 |
1 |
96 |
97 |
3600 |
4800 |
1.95 |
7022C |
36122 |
170 |
28 |
15 |
2 |
1 |
100 |
102 |
3600 |
4800 |
1.95 |
|
7222AC |
46222 |
200 |
38 |
25 |
2.1 |
1.1 |
168 |
155 |
2800 |
3800 |
4.55 |
|
7322AC |
46322 |
240 |
50 |
25 |
3 |
1.1 |
239 |
231 |
2000 |
3000 |
11.1 |
|
7322B |
66322F |
240 |
50 |
40 |
3 |
1.1 |
220 |
221 |
2000 |
3000 |
10.4 |
|
7322BM |
66322H |
240 |
50 |
40 |
3 |
1.1 |
222 |
215 |
2000 |
3000 |
11.3 |
|
7024AC |
46124 |
120 |
180 |
28 |
25 |
2 |
1 |
102 |
105 |
2600 |
3600 |
2.3 |
7024C |
36124 |
180 |
28 |
15 |
2 |
1 |
108 |
110 |
2600 |
3600 |
2.3 |
|
7224AC |
46224 |
215 |
40 |
25 |
2.1 |
1.1 |
180 |
172 |
2400 |
3400 |
5.4 |
|
7224B |
66224 |
215 |
40 |
40 |
2.1 |
1.1 |
165 |
161 |
2400 |
3400 |
6.13 |
|
|
146324 |
260 |
55 |
25 |
3 |
1.1 |
267 |
246 |
2000 |
3000 |
14.2 |
|
7324AC |
46324 |
260 |
55 |
25 |
3 |
1.1 |
265 |
269 |
1800 |
2700 |
14.6 |
|
7324B |
66324 |
260 |
55 |
40 |
3 |
1.1 |
278 |
261 |
1800 |
2700 |
14.6 |
|
7026AC |
46126 |
130 |
200 |
33 |
25 |
2 |
1 |
115 |
122 |
2400 |
3400 |
3.3 |
7226AC |
46226 |
230 |
40 |
25 |
2 |
1 |
196 |
200 |
2200 |
3200 |
7.3 |
|
7226C |
36226 |
230 |
40 |
15 |
3 |
1.1 |
206 |
172 |
2400 |
3400 |
7.24 |
|
7326AC |
46326 |
280 |
58 |
25 |
4 |
1.5 |
271 |
283 |
1700 |
2400 |
18 |
|
7028AC |
46128 |
140 |
210 |
33 |
25 |
2 |
1 |
140 |
150 |
2200 |
3200 |
4.14 |
7028C |
36128 |
210 |
33 |
15 |
2 |
1 |
140 |
145 |
2200 |
3200 |
4.14 |
|
7228AC |
46228 |
250 |
42 |
25 |
3 |
1.1 |
230 |
235 |
1900 |
2800 |
9.24 |
|
7228C |
36228 |
250 |
42 |
15 |
3 |
1.1 |
230 |
204 |
2200 |
3200 |
9.36 |
|
7228B |
66228 |
250 |
42 |
40 |
3 |
1.1 |
190 |
161 |
1800 |
2600 |
8.57 |
|
7328AC |
46328 |
300 |
62 |
25 |
4 |
1.5 |
296 |
323 |
1500 |
2200 |
22 |
|
7328B |
66328 |
300 |
62 |
40 |
4 |
1.5 |
263 |
287 |
900 |
1500 |
23.7 |
|
7030AC |
46130 |
150 |
225 |
35 |
25 |
2.1 |
1.1 |
153 |
164 |
2200 |
3000 |
4.82 |
7330AC |
46330 |
320 |
65 |
25 |
4 |
1.5 |
360 |
375 |
1300 |
1900 |
26.4 |
|
7032AC |
46132 |
160 |
240 |
38 |
25 |
2.1 |
1.1 |
164 |
185 |
1800 |
2600 |
6.8 |
7232C |
36232 |
290 |
48 |
15 |
3 |
1.1 |
262 |
247 |
1800 |
2600 |
14.5 |
|
7232ACX3 |
46932 |
279 |
40 |
25 |
2.1 |
1.1 |
204 |
182 |
2000 |
2800 |
11.6 |
|
7332AC |
46332 |
340 |
68 |
25 |
4 |
1.5 |
355 |
432 |
1200 |
1700 |
36.8 |
|
7034AC |
46134 |
170 |
260 |
42 |
25 |
2.1 |
1.1 |
198 |
227 |
2000 |
2800 |
8.04 |
|
146234 |
310 |
52 |
25 |
4 |
1.5 |
282 |
275 |
1600 |
2200 |
17.4 |
|
7234AC |
46234 |
310 |
52 |
25 |
4 |
1.5 |
320 |
325 |
1700 |
2400 |
17.2 |
|
7234C |
36234 |
310 |
52 |
15 |
4 |
1.5 |
320 |
325 |
1700 |
2400 |
17.2 |
|
7036AC |
46136 |
180 |
280 |
46 |
25 |
2.1 |
1.1 |
194 |
230 |
1600 |
2200 |
9.8 |
7236AC |
46236 |
320 |
52 |
25 |
4 |
1.5 |
315 |
325 |
1500 |
2000 |
18.1 |
|
7336B |
66336 |
380 |
75 |
40 |
4 |
1.5 |
405 |
445 |
1500 |
2000 |
37 |
|
7038AC |
46138 |
190 |
290 |
46 |
25 |
2.1 |
1.1 |
214 |
200 |
1600 |
2200 |
10.8 |
71938AC |
1046938 |
260 |
33 |
25 |
2 |
1 |
139 |
177 |
1800 |
2200 |
4.45 |
|
7040AC |
46140 |
200 |
310 |
51 |
25 |
2.1 |
1.1 |
240 |
309 |
1500 |
2000 |
14.2 |
7240AC |
46240 |
360 |
58 |
25 |
4 |
1.5 |
375 |
410 |
1400 |
1900 |
26.7 |
|
7240C |
36240 |
360 |
58 |
15 |
4 |
1.5 |
375 |
410 |
1400 |
1900 |
26.7 |
|
B7340AC/DB |
546340K |
420 |
160 |
25 |
4 |
1.5 |
771 |
1330 |
1200 |
1600 |
111 |
|
7244AC |
46244 |
220 |
400 |
65 |
25 |
4 |
1.5 |
358 |
507 |
1100 |
1600 |
38.5 |
72948AC |
2046948 |
240 |
320 |
48 |
25 |
2.1 |
1.1 |
184 |
190 |
1100 |
1600 |
10 |
7248B |
66248 |
440 |
72 |
40 |
4 |
1.5 |
420 |
490 |
1000 |
1500 |
51 |
|
71952C |
7006952 |
260 |
360 |
46 |
15 |
2 |
2 |
218 |
304 |
1200 |
1600 |
13 |
7654B |
66754 |
270 |
330 |
30 |
40 |
2.1 |
1.1 |
91 |
144 |
1300 |
1700 |
5.75 |
71968B |
1066968 |
340 |
460 |
56 |
40 |
3 |
1.1 |
306 |
503 |
800 |
1000 |
27.5 |
7072C |
36172 |
360 |
540 |
82 |
15 |
5 |
2.5 |
500 |
690 |
800 |
1000 |
62.4 |
7676B |
66776 |
380 |
440 |
25 |
40 |
3 |
1.1 |
110 |
178 |
960 |
1200 |
7.1 |
72976AC |
2046976 |
520 |
82 |
25 |
4 |
1.5 |
407 |
733 |
700 |
900 |
49 |
|
7692AC |
46792 |
460 |
600 |
50 |
25 |
3 |
1.5 |
284 |
522 |
600 |
800 |
38 |
71992B |
1066992 |
620 |
74 |
40 |
4 |
1.5 |
439 |
865 |
550 |
750 |
64 |
|
719/530AC |
10469/530 |
530 |
710 |
82 |
25 |
5 |
2.5 |
541 |
1136 |
500 |
700 |
89 |
78/1000X2AC |
468/1000 |
1000 |
1220 |
50 |
25 |
4 |
1.5 |
409 |
1178 |
120 |
150 |
155 |
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