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SUZHOU (CHINA) SLZ MACHINERY CO.,LTD

 

Angular Contact Ball Bearings 7300 Series

 

 

 

 

 

 

 

 

 

 

7300 Series

C (=15º) ; AC (=25º) ; B (=40º)

 

Bearing No.
Principal dimensions (mm)
Limiting speedings (rpm)
basic load ratings (kn)
mass (kg)
C =15º
AC =25º
B =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

 

Note: Precision Grade P0( ABEC1), P6( ABEC3), P5( ABEC5), P4( ABEC7), P2( ABEC9)

 

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To >> 7200 series Angular Contact Ball Bearings

To >> 3000 series Angular Contact Ball Bearings

To >> 3200 series Angular Contact Ball Bearings

To >> 3300 series Angular Contact Ball Bearings

 Supply company
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.com


Key Contact:
Mr  Dong Yuexian
Sales Manager sales@bearingsworld.com

Mr  Victor Wei
Marketing Executive


Ms  East Sun
Marketing Executive