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Angular Contact Ball Bearings 7300 Series
7300 Series
Bearing No.
|
Principal dimensions (mm)
|
Limiting speedings (rpm) |
basic load ratings (kn) |
mass (kg) |
|||||||
C ¦Á=15º |
AC ¦Á=25º |
B ¦Á=40º
|
d |
D |
B |
B |
Grease |
Oil |
Dynamic |
Static |
Approx |
7300C |
7300AC |
7300B |
10 |
35 |
11 |
1.0 |
18000 |
26000 |
9.80 |
4.60 |
0.053 |
7301C |
7301AC |
7301B |
12 |
37 |
12 |
1.0 |
17000 |
24000 |
11.80 |
5.60 |
0.060 |
7302C |
7302AC |
7302B |
15 |
42 |
13 |
1.0 |
15000 |
21000 |
13.20 |
6.74 |
0.080 |
7303C |
7303AC |
7303B |
17 |
47 |
14 |
1.0 |
13000 |
19000 |
15.70 |
8.16 |
0.110 |
7304C |
7304AC |
7304B |
20 |
52 |
15 |
1.1 |
12000 |
17000 |
18.40 |
9.78 |
0.140 |
7305C |
7305AC |
7305B |
25 |
62 |
17 |
1.1 |
9500 |
14000 |
27.70 |
15.80 |
0.220 |
7306C |
7306AC |
7306B |
30 |
72 |
19 |
1.1 |
8500 |
12000 |
32.50 |
20.10 |
0.330 |
7307C |
7307AC |
7307B |
35 |
80 |
21 |
1.5 |
7500 |
10000 |
44.10 |
27.80 |
0.440 |
7308C |
7308AC |
7308B |
40 |
90 |
23 |
1.5 |
6700 |
9000 |
49.10 |
31.80 |
0.610 |
7309C |
7309AC |
7309B |
45 |
100 |
25 |
1.5 |
6000 |
8000 |
63.60 |
42.00 |
0.830 |
7310C |
7310AC |
7310B |
50 |
110 |
27 |
2.0 |
5600 |
7500 |
79.10 |
54.90 |
1.050 |
7311C |
7311AC |
7311B |
55 |
120 |
29 |
2.0 |
5000 |
6700 |
91.30 |
64.50 |
1.340 |
7312C |
7312AC |
7312B |
60 |
130 |
31 |
2.1 |
4800 |
6300 |
105.00 |
75.10 |
1.680 |
7313C |
7313AC |
7313B |
65 |
140 |
33 |
2.1 |
4300 |
5600 |
118.00 |
86.40 |
2.060 |
7314C |
7314AC |
7314B |
70 |
150 |
35 |
2.1 |
4000 |
5300 |
133.00 |
98.50 |
2.500 |
7315C |
7315AC |
7315B |
75 |
160 |
37 |
2.1 |
3800 |
5000 |
145.00 |
112.00 |
3.090 |
7316C |
7316AC |
7316B |
80 |
170 |
39 |
2.1 |
3200 |
4800 |
157.00 |
125.00 |
3.550 |
7317C |
7317AC |
7317B |
85 |
180 |
41 |
3.0 |
3400 |
4500 |
160.00 |
129.00 |
4.180 |
7318C |
7318AC |
7318B |
90 |
190 |
43 |
3.0 |
3200 |
4300 |
182.00 |
156.00 |
4.880 |
7319C |
7319AC |
7319B |
95 |
200 |
45 |
3.0 |
3200 |
4200 |
200.00 |
177.00 |
5.650 |
7320C |
7320AC |
7320B |
100 |
215 |
47 |
3.0 |
3200 |
4300 |
221.00 |
203.00 |
6.900 |
7321C |
7321AC |
7321B |
105 |
225 |
49 |
3.0 |
2800 |
3800 |
226.70 |
225.60 |
8.850 |
7322C |
7322AC |
7322B |
110 |
240 |
50 |
3.0 |
2600 |
3600 |
263.20 |
261.90 |
10.500 |
7324C |
7324AC |
7324B |
120 |
260 |
55 |
3.0 |
2400 |
3100 |
279.00 |
289.00 |
12.500 |
7326C |
7326AC |
7326B |
130 |
280 |
58 |
4.0 |
2300 |
2800 |
282.60 |
303.50 |
15.200 |
7328C |
7328AC |
7328B |
140 |
300 |
62 |
4.0 |
2100 |
2600 |
336.00 |
382.00 |
18.600 |
7330C |
7330AC |
7330B |
150 |
320 |
65 |
4.0 |
2000 |
2600 |
330.00 |
380.00 |
25.100 |
7332C |
7332AC |
7332B |
160 |
340 |
68 |
4.0 |
1900 |
2500 |
348.00 |
420.00 |
29.800 |
7334C |
7334AC |
7334B |
170 |
380 |
75 |
4.0 |
1800 |
2400 |
390.00 |
465.00 |
35.300 |
7336C |
7336AC |
7336B |
180 |
380 |
75 |
4.0 |
1700 |
2300 |
400.00 |
490.00 |
40.900 |
7338C |
7338AC |
7338B |
190 |
400 |
78 |
4.0 |
1700 |
2300 |
420.00 |
550.00 |
47.000 |
7340C |
7340AC |
7340B |
200 |
420 |
80 |
4.0 |
1550 |
2000 |
440.00 |
600.00 |
53.100 |
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| Suzhou
(China) SLZ Machinery Co Ltd Address: No.7 Dong Xiao Qiao Xia Tang, Shi Zi Jie, Suzhou,China 215006 Tel : (86 512) 6521 3180 , Fax: (86 512) 6515 5198 Homepage: http://www.bearingsworld.com Email Address(es): office@bearingsworld.comKey
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