|
基 本 尺 寸 mm |
基本额定负荷 mm |
止动环尺寸 mm |
原 代 号 |
现 代 号 |
安 装 相 关 尺 寸 mm |
极 限 转 速 rpm |
环 槽 尺 寸 mm |
重 量 | |||||||||||
Principal dimension |
Basic load ratings |
Snap ring dimensions |
Abutment and fillet dimensions |
Speed ratings |
Snap ring groove dimensions |
Weight | |||||||||||||
d |
D |
B |
rmin |
动dyc |
静stc |
D2 |
f |
Old spec |
Designation |
Ds min |
Dh max |
R max |
脂润滑 Grease |
油润滑 Oil |
D1 max |
a1 |
b |
ro max |
Kg |
30 |
75 |
20 |
.5 |
25 |
18 |
|
|
456706K |
450706K |
36.5 |
78.5 |
.5 |
9000 |
11000 |
71.7 |
3.2 |
1.9 |
.6 |
.474 |
32 |
75 |
20 |
1.5 |
22 |
16 |
|
|
503/32K |
63/32N |
38.5 |
68.5 |
1.5 |
9000 |
11000 |
71.83 |
3.28 |
1.9 |
.6 |
.391 |
32 |
75 |
20 |
1.5 |
22 |
16 |
|
|
4503/32K |
63/32-2RSN |
38.5 |
68.5 |
1.5 |
6300 |
|
71.83 |
3.28 |
1.9 |
.6 |
.413 |
32 |
80 |
23 |
.5 |
28 |
20 |
|
|
4507/32KU |
4507/32KU |
38.5 |
73.5 |
.5 |
9000 |
11000 |
76.5 |
4.7 |
2 |
.6 |
.534 |
35 |
62 |
14 |
1 |
12.5 |
10.5 |
|
|
|
6007-RSNB |
40 |
57 |
1 |
7000 |
|
59.61 |
2.08 |
1.9 |
.6 |
.157 |
35 |
72 |
17 |
1.1 |
25.7 |
15.3 |
|
|
|
6207-2RSN |
41.5 |
65.5 |
1 |
6300 |
|
68.81 |
3.28 |
1.9 |
.6 |
.29 |
35 |
72 |
17 |
1.1 |
25.7 |
15.3 |
|
|
50207 |
6207N |
41.5 |
65.5 |
1 |
9000 |
11000 |
68.81 |
3.28 |
1.9 |
.6 |
.279 |
35 |
80 |
21 |
1.5 |
27.2 |
19.2 |
|
|
50307K |
6307N |
43 |
72 |
1.5 |
8500 |
10000 |
76.81 |
3.28 |
1.9 |
.6 |
.443 |
35 |
80 |
21 |
1.5 |
27.2 |
19.5 |
|
|
|
6307-ZN |
43 |
72 |
1.5 |
8500 |
1000 |
76.81 |
3.28 |
1.9 |
.6 |
.443 |
35 |
100 |
25 |
1.5 |
55.5 |
29.5 |
|
|
|
6407N |
43 |
92 |
1.5 |
7000 |
8500 |
96.8 |
3.25 |
2.7 |
.6 |
.901 |
40 |
80 |
18 |
1.1 |
23.7 |
16.8 |
|
|
50208K |
6208N |
46.5 |
73.5 |
1 |
8500 |
10000 |
76.8 |
3.25 |
1.9 |
.6 |
.361 |
40 |
90 |
23 |
1.5 |
41 |
24 |
|
|
|
6308N |
48 |
82 |
1.5 |
7500 |
9000 |
86.8 |
3.25 |
2.7 |
.6 |
.64 |
40 |
90 |
23 |
1.5 |
41 |
24 |
|
|
|
6308-ZN |
48 |
82 |
1.5 |
7500 |
9000 |
86.79 |
3.28 |
2.7 |
.6 |
.642 |
40 |
90 |
23 |
1.5 |
41 |
24 |
|
|
450308K |
6308-2RSN |
48 |
82 |
1.5 |
5000 |
|
86.79 |
3.28 |
2.7 |
.6 |
.622 |
40 |
110 |
27 |
2 |
52 |
36 |
|
|
50408K |
6408N |
49 |
101 |
2 |
6700 |
8000 |
106.81 |
3.28 |
2.7 |
.6 |
1.19 |
45 |
85 |
19 |
1.1 |
24 |
20.4 |
|
|
150209 |
6309-ZN |
51.5 |
78.5 |
1 |
7500 |
9000 |
81.81 |
3.28 |
1.9 |
.6 |
.379 |
45 |
100 |
25 |
1.5 |
40.5 |
30 |
|
|
50309 |
6309N |
53 |
92 |
1.5 |
6700 |
8000 |
96.8 |
3.25 |
2.7 |
.6 |
.84 |
45 |
120 |
29 |
2 |
60 |
45 |
|
|
50409K |
6409N |
54 |
111 |
2 |
6000 |
7000 |
125.22 |
4.06 |
3.1 |
.6 |
1.67 |
50 |
90 |
20 |
1.1 |
35 |
23.2 |
|
|
|
6210N |
56.5 |
83.5 |
1 |
7000 |
8500 |
86.79 |
3.28 |
2.7 |
.6 |
.494 |
50 |
110 |
27 |
1.5 |
48 |
36 |
|
|
50310 |
6310N |
59 |
101 |
2 |
6300 |
7500 |
107 |
3.25 |
2.7 |
.6 |
1.03 |
50 |
130 |
31 |
2.1 |
71 |
55 |
|
|
50410K |
6410N |
61 |
119 |
2 |
5300 |
6300 |
115.21 |
4.06 |
3.1 |
.6 |
1.78 |
55 |
100 |
21 |
1.5 |
33.5 |
28.8 |
|
|
|
6211N |
63 |
92 |
1.5 |
6300 |
7500 |
96.8 |
2.38 |
2.7 |
.6 |
.595 |
55 |
120 |
29 |
2 |
55 |
45 |
|
|
|
6311-2ZN |
64 |
111 |
2 |
5600 |
6700 |
115.21 |
4.06 |
3.1 |
.6 |
1.37 |
55 |
120 |
29 |
2 |
55 |
45 |
|
|
50311K |
6311N |
64 |
111 |
2 |
5600 |
6700 |
115 |
4.06 |
3.1 |
.6 |
1.37 |
55 |
140 |
33 |
2.1 |
77 |
62 |
|
|
50411K |
6411N |
66 |
129 |
2 |
5000 |
6000 |
135.23 |
4.9 |
3.1 |
.6 |
2.29 |
60 |
110 |
22 |
1.5 |
47.5 |
33 |
117 |
2.46 |
|
6212-ZNBR/YB2 |
68 |
102 |
1.5 |
6000 |
7000 |
107 |
3.28 |
2.69 |
.6 |
.794 |
60 |
130 |
31 |
2.1 |
63 |
48.5 |
|
|
50312 |
6312N |
71 |
119 |
2 |
5000 |
6000 |
125.3 |
4.05 |
3.1 |
.6 |
1.67 |
60 |
150 |
35 |
2.1 |
84 |
70 |
|
|
50412K |
6412N |
71 |
139 |
2 |
4800 |
5600 |
145.24 |
4.9 |
3.1 |
.6 |
2.75 |
65 |
120 |
23 |
1.5 |
43 |
41 |
|
|
50213K |
50213K |
73 |
112 |
1.5 |
5300 |
6300 |
45.21 |
4.06 |
3.1 |
.6 |
1 |
70 |
110 |
20 |
1.1 |
38 |
31 |
116.6 |
2.46 |
|
6014NR |
76.5 |
103.5 |
1 |
6000 |
7000 |
106.81 |
2.87 |
2.7 |
.6 |
.655 |
70 |
150 |
35 |
2.1 |
80 |
68 |
|
|
|
6314N |
81 |
139 |
2 |
4500 |
5300 |
145.24 |
4.9 |
3.1 |
.6 |
1.35 |
75 |
130 |
25 |
1.5 |
51 |
50 |
|
|
50215 |
6215N |
83 |
122 |
1.5 |
4800 |
5600 |
125.2 |
4.05 |
3.1 |
.6 |
1.16 |
80 |
140 |
26 |
2 |
55 |
54.5 |
|
|
|
6216N |
89 |
131 |
2 |
4500 |
5300 |
135.23 |
4.9 |
3.1 |
.6 |
1.41 |
80 |
170 |
39 |
2.1 |
94.5 |
86.5 |
|
|
50316 |
6316N |
91 |
159 |
2 |
4000 |
4800 |
163.65 |
5.69 |
3.5 |
.6 |
3.62 |
80 |
200 |
48 |
3 |
164 |
125 |
|
|
|
6416N |
93 |
187 |
2.5 |
3400 |
4000 |
193.6 |
5.7 |
3.5 |
.6 |
6.58 |
85 |
150 |
28 |
2 |
65 |
65 |
|
|
|
6217N |
94 |
141 |
2 |
4300 |
5000 |
145.2 |
4.9 |
3.1 |
.6 |
1.92 |
90 |
160 |
30 |
2 |
73.5 |
72 |
|
|
50218K |
6218N |
99 |
151 |
2 |
3800 |
4500 |
155.22 |
4.9 |
3.1 |
.6 |
2.18 |
100 |
250 |
58 |
4 |
224 |
195 |
|
|
|
6420N |
116 |
234 |
3 |
2600 |
3400 |
242 |
6.5 |
4.5 |
.6 |
12.7 |
105 |
190 |
36 |
2.1 |
102 |
105 |
|
|
|
6221N |
116 |
179 |
2 |
3200 |
3800 |
183.6 |
5.7 |
3.5 |
.6 |
3.61 |
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