PRODUCT DESCRIPTION
Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis, which means that they are designed to accommodate combined loads, i.e. simultaneously supporting radial and axial loads.The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle. The contact angle α is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.Retainers are made of brass ,synthetic resin of others subject to individual bearing features and application conditions.
Angular contact ball bearings are produced in a wide variety of designs and sizes.Those commonly used and included in this catalogue are:
1.Single-row angular contact ball bearings
2.Double-row angular contact ball bearings
3.Four-point angular contact ball bearings
FEATURES
1.Load capacities are higher than deep groove ball bearing of same dimensions.
2.Used for bearing radial-axial combined loads or pure thrust loads.
3.Low operating friction and high limiting speed.
4.The contact angle can be 15, 25, 30 or 40 degrees.
PRODUCT PARAMETERS
Bearing No. |
Shape Dimension(mm) |
(KN) Basic rated load |
Max Speed(rpm) |
Weight(Kg) |
d |
D |
B |
Cr |
Cor |
Grease |
oil |
Single row angular contact ball bearing |
7200C |
10 |
30 |
9 |
5.8 |
2.90 |
22000 |
28000 |
0.032 |
7200AC |
10 |
30 |
9 |
5.5 |
2.80 |
22000 |
28000 |
0.032 |
7200B |
10 |
30 |
9 |
5.3 |
2.70 |
19000 |
27000 |
0.03 |
7300C |
10 |
35 |
11 |
9.8 |
4.69 |
18000 |
26000 |
0.053 |
7300AC |
10 |
35 |
11 |
9.5 |
4.40 |
18000 |
26000 |
0.053 |
7201C |
12 |
32 |
10 |
7.90 |
3.80 |
20000 |
25000 |
0.037 |
7201AC |
12 |
32 |
10 |
7.6 |
3.60 |
20000 |
25000 |
0.037 |
7201B |
12 |
32 |
10 |
6.90 |
3.20 |
18000 |
24000 |
0.036 |
7301C |
12 |
37 |
12 |
11.8 |
5.60 |
17000 |
24000 |
0.060 |
7301AC |
12 |
37 |
12 |
11.50 |
5.40 |
17000 |
24000 |
0.060 |
7301B |
12 |
37 |
12 |
10.5 |
4.90 |
16000 |
22000 |
0.060 |
7202C |
15 |
35 |
11 |
9.2 |
4.90 |
17000 |
22000 |
0.045 |
7202AC |
15 |
35 |
11 |
8.90 |
4.80 |
17000 |
22000 |
0.045 |
7202B |
15 |
35 |
11 |
7.9 |
4.20 |
16000 |
22000 |
0.045 |
7302C |
15 |
42 |
13 |
13.2 |
6.70 |
15000 |
21000 |
0.084 |
7302AC |
15 |
42 |
13 |
12.5 |
6.20 |
15000 |
21000 |
0.084 |
7302B |
15 |
42 |
13 |
12.4 |
6.50 |
14000 |
19000 |
0.080 |
7203C |
17 |
40 |
12 |
10.8 |
5.80 |
15000 |
20000 |
0.062 |
7203AC |
17 |
40 |
12 |
10.4 |
5.60 |
15000 |
20000 |
0.062 |
7203B |
17 |
40 |
12 |
9.9 |
5.50 |
14000 |
19000 |
0.065 |
7303C |
17 |
47 |
14 |
15.7 |
8.20 |
13000 |
19000 |
0.110 |
7303AC |
17 |
47 |
14 |
15.0 |
7.70 |
13000 |
19000 |
0.110 |
7303B |
17 |
47 |
14 |
15.4 |
8.10 |
13000 |
17000 |
0.110 |
7204C |
20 |
47 |
14 |
14.5 |
8.10 |
13000 |
18000 |
0.100 |
7204AC |
20 |
47 |
14 |
14.0 |
7.80 |
13000 |
18000 |
0.100 |
7204B |
20 |
47 |
14 |
13.4 |
7.60 |
12000 |
16000 |
0.110 |
7304C |
20 |
52 |
15 |
18.4 |
9.80 |
12000 |
17000 |
0.150 |
7304AC |
20 |
52 |
15 |
17.9 |
9.60 |
12000 |
17000 |
0.150 |
7304B |
20 |
52 |
15 |
17.3 |
9.6000 |
11000 |
15000 |
0.140 |
7205C |
25 |
52 |
15 |
16.5 |
10.00 |
11000 |
16000 |
0.120 |
7205AC |
25 |
52 |
15 |
15.8 |
9.70 |
11000 |
16000 |
0.120 |
7205B |
25 |
52 |
15 |
14.8 |
9.30 |
10000 |
14000 |
0.130 |
7305C |
25 |
62 |
17 |
27.8 |
15.90 |
9500 |
14000 |
0.230 |
7305AC |
25 |
62 |
17 |
27.0 |
15.90 |
9500 |
14000 |
0.230 |
7305B |
25 |
62 |
17 |
24.3 |
14.10 |
9000 |
13000 |
0.230 |
7206C |
30 |
62 |
16 |
23.0 |
14.70 |
9000 |
13000 |
0.190 |
7206AC |
30 |
62 |
16 |
22.1 |
13.50 |
9000 |
13000 |
0.190 |
7206B |
30 |
62 |
16 |
20.5 |
13.50 |
8500 |
12000 |
0.200 |
7306C |
30 |
72 |
19 |
33.2 |
21.20 |
8500 |
12000 |
0.350 |
7306AC |
30 |
72 |
19 |
32.8 |
20.40 |
8500 |
12000 |
0.350 |
7306B |
30 |
72 |
19 |
29.3 |
18.10 |
8000 |
11000 |
0.340 |
7207C |
35 |
72 |
17 |
30.3 |
20.00 |
8000 |
11000 |
0.280 |
7207AC |
35 |
72 |
17 |
29.2 |
18.00 |
8000 |
11000 |
0.280 |
7207B |
35 |
72 |
17 |
28.3 |
14.80 |
7500 |
10000 |
0.280 |
7307C |
35 |
80 |
21 |
40.3 |
25.80 |
7500 |
10000 |
0.470 |
7307AC |
35 |
80 |
21 |
38.2 |
24.90 |
7500 |
10000 |
0.470 |
7307B |
35 |
80 |
21 |
38.3 |
24.40 |
7000 |
9500 |
0.450 |
7208C |
40 |
80 |
18 |
38.4 |
26.30 |
7500 |
10000 |
0.370 |
7208AC |
40 |
80 |
18 |
36.8 |
25.40 |
7500 |
10000 |
0.370 |
7208B |
40 |
80 |
18 |
34.5 |
23.80 |
6700 |
9000 |
0.420 |
7308C |
40 |
90 |
23 |
49.3 |
32.30 |
6700 |
9000 |
0.660 |
7308AC |
40 |
90 |
23 |
47.0 |
31.10 |
6700 |
9000 |
0.660 |
7308B |
40 |
90 |
23 |
46.5 |
29.50 |
6300 |
8500 |
0.630 |
7209C |
45 |
85 |
19 |
40.4 |
29.30 |
6700 |
9000 |
0.410 |
7209AC |
45 |
85 |
19 |
38.6 |
28.10 |
6700 |
9000 |
0.410 |
7209B |
45 |
85 |
19 |
34.0 |
24.60 |
6300 |
8500 |
0.420 |
7309C |
45 |
100 |
25 |
63.1 |
42.90 |
6000 |
8000 |
0.860 |
7309AC |
45 |
100 |
25 |
61.6 |
41.20 |
6000 |
8000 |
0.860 |
7309B |
45 |
100 |
25 |
59.6 |
39.60 |
5600 |
7500 |
0.850 |
7210C |
50 |
90 |
20 |
42.80 |
31.30 |
6300 |
8500 |
0.460 |
7210AC |
50 |
90 |
20 |
40.8 |
30.10 |
6300 |
8500 |
0.460 |
7210B |
50 |
90 |
20 |
40.4 |
25.60 |
5600 |
8000 |
0.470 |
7310C |
50 |
110 |
27 |
74.9 |
50.90 |
5600 |
7500 |
1.080 |
7310AC |
50 |
110 |
27 |
71.9 |
48.50 |
5000 |
7500 |
1.080 |
7310B |
50 |
110 |
27 |
68.1 |
48.00 |
5600 |
6700 |
1.100 |
7211C |
55 |
100 |
21 |
53.2 |
39.90 |
5600 |
7000 |
0.610 |
7211AC |
55 |
100 |
21 |
50.8 |
38.20 |
5600 |
7000 |
0.610 |
7211B |
55 |
100 |
21 |
46.3 |
36.00 |
5300 |
7000 |
0.620 |
7311C |
55 |
120 |
29 |
86.4 |
59.50 |
5000 |
6700 |
1.420 |
7311AC |
55 |
120 |
29 |
83.4 |
58.00 |
5000 |
3700 |
1.420 |
7311B |
55 |
120 |
29 |
82.2 |
56.20 |
4500 |
6300 |
1.400 |
7212C |
60 |
110 |
22 |
61.0 |
48.20 |
5300 |
7000 |
0.800 |
7212AC |
60 |
110 |
22 |
58.1 |
46.00 |
5300 |
7000 |
0.800 |
7212B |
60 |
110 |
22 |
56.1 |
44.30 |
4800 |
6300 |
0.800 |
7312C |
60 |
130 |
31 |
98.6 |
68.50 |
4800 |
6300 |
1.710 |
7312AC |
60 |
130 |
31 |
95.2 |
67.20 |
4800 |
6300 |
1.710 |
7312B |
60 |
130 |
31 |
91.5 |
65.40 |
4300 |
5600 |
1.750 |
7213C |
65 |
120 |
23 |
69.8 |
54.50 |
4800 |
6300 |
1.000 |
7213AC |
65 |
120 |
23 |
66.6 |
52.10 |
4800 |
6300 |
1.000 |
7213B |
65 |
120 |
23 |
65.7 |
50.20 |
4300 |
6000 |
1.000 |
7313C |
65 |
140 |
33 |
113.1 |
79.60 |
4300 |
5600 |
2.230 |
7313AC |
65 |
140 |
33 |
109.3 |
78.30 |
4300 |
5600 |
2.230 |
7313B |
65 |
140 |
33 |
102.3 |
75.30 |
3800 |
5300 |
2.150 |
7214C |
70 |
125 |
24 |
72.8 |
59.70 |
4500 |
5800 |
1.100 |
7214AC |
70 |
125 |
24 |
69.4 |
57.00 |
4500 |
5800 |
1.100 |
7214B |
70 |
125 |
24 |
70.4 |
56.30 |
4000 |
5600 |
1.100 |
7314C |
70 |
150 |
35 |
126.0 |
91.60 |
4000 |
5300 |
2.670 |
7314AC |
70 |
150 |
35 |
118.8 |
88.20 |
4000 |
5300 |
2.670 |
7314B |
70 |
150 |
35 |
114.6 |
85.90 |
3600 |
5000 |
2.650 |
7215C |
75 |
130 |
25 |
79.2 |
65.60 |
4300 |
5600 |
1.200 |
7215AC |
75 |
130 |
25 |
75.3 |
62.80 |
4300 |
5600 |
1.200 |
7215B |
75 |
130 |
25 |
68.6 |
58.20 |
3800 |
5300 |
1.200 |
7315C |
75 |
160 |
37 |
140.7 |
103.90 |
3800 |
5000 |
3.100 |
7315AC |
75 |
160 |
37 |
134.4 |
99.80 |
3800 |
5000 |
3.100 |
7315B |
75 |
160 |
37 |
127.7 |
95.40 |
3400 |
4800 |
3.200 |
7216C |
80 |
140 |
26 |
92.5 |
66.20 |
4000 |
5300 |
1.450 |
7216AC |
80 |
140 |
26 |
91.3 |
65.10 |
4000 |
5300 |
1.450 |
7216B |
80 |
140 |
26 |
78.7 |
65.70 |
4000 |
5300 |
1.450 |
7316C |
80 |
170 |
39 |
156.1 |
112.20 |
3600 |
4800 |
3.600 |
7316AC |
80 |
170 |
39 |
149.5 |
107.70 |
3600 |
4800 |
3.600 |
7316B |
80 |
170 |
39 |
141.4 |
107.90 |
3200 |
4800 |
3.800 |
7217C |
85 |
150 |
28 |
99.7 |
84.60 |
3800 |
5000 |
1.800 |
7217AC |
85 |
150 |
28 |
94.9 |
80.80 |
3800 |
5000 |
1.800 |
7217B |
85 |
150 |
28 |
83.2 |
74.10 |
3600 |
5000 |
1.850 |
7317C |
85 |
180 |
41 |
160.7 |
130.50 |
3400 |
4500 |
4.380 |
7317AC |
85 |
180 |
41 |
154.3 |
122.30 |
3400 |
4500 |
4.380 |
7317B |
85 |
180 |
41 |
155.8 |
120.90 |
3000 |
4000 |
4.450 |
Double row angular contact ball bearings |
5200 |
10 |
30 |
14.3 |
7 |
3.80 |
20000 |
15000 |
0.049 |
5201 |
12 |
32 |
15.9 |
9.2 |
5.10 |
19000 |
14000 |
0.057 |
5202 |
15 |
35 |
15.9 |
10 |
6.10 |
16000 |
12000 |
0.064 |
5203 |
17 |
40 |
17.5 |
12.8 |
7.90 |
14000 |
10000 |
0.034 |
5204 |
20 |
47 |
20.6 |
19 |
12.10 |
12000 |
8000 |
0.153 |
5205 |
25 |
52 |
20.6 |
20.6 |
14.30 |
10000 |
7500 |
0.175 |
5206 |
30 |
62 |
23.8 |
28.6 |
20.40 |
8500 |
6500 |
0.286 |
5207 |
35 |
72 |
27 |
38 |
27.80 |
7500 |
5500 |
0.436 |
5208 |
40 |
80 |
30.2 |
42.5 |
32.50 |
7000 |
5300 |
0.590 |
5209 |
45 |
85 |
30.2 |
48 |
37.00 |
6500 |
5000 |
0.640 |
5210 |
50 |
90 |
30.2 |
51 |
42.00 |
6000 |
4500 |
0.689 |
5211 |
55 |
100 |
33.3 |
63 |
53.00 |
5800 |
4400 |
0.986 |
5212 |
60 |
110 |
36.5 |
71.5 |
58.50 |
5300 |
4000 |
1.270 |
5213 |
65 |
120 |
38.1 |
83.5 |
72.50 |
4800 |
4000 |
1.570 |
5214 |
70 |
125 |
39.7 |
87.5 |
79.50 |
4400 |
3800 |
1.800 |
5215 |
75 |
130 |
41.3 |
90 |
80.50 |
3600 |
3600 |
1.900 |
5216 |
80 |
140 |
44.4 |
106 |
95.50 |
3600 |
2800 |
2.390 |
5217 |
85 |
150 |
49.2 |
112 |
106.00 |
3500 |
2400 |
3.060 |
5218 |
90 |
160 |
52.4 |
140 |
129.00 |
3200 |
2200 |
3.730 |
5300 |
10 |
35 |
19 |
9.2 |
5.10 |
19000 |
14000 |
0.092 |
5301 |
12 |
37 |
19 |
10 |
6.10 |
17000 |
12000 |
0.109 |
5302 |
15 |
42 |
19 |
12.8 |
7.90 |
15000 |
10000 |
0.132 |
5303 |
17 |
47 |
22.2 |
20.4 |
12.10 |
12000 |
8000 |
0.181 |
5304 |
20 |
52 |
22.2 |
20.6 |
12.70 |
12000 |
8000 |
0.227 |
5305 |
25 |
62 |
25.4 |
30.5 |
20.50 |
10000 |
7500 |
0.362 |
5306 |
30 |
72 |
30.2 |
39.5 |
27.50 |
8000 |
6500 |
0.553 |
5307 |
35 |
80 |
34.9 |
49.5 |
35.00 |
7000 |
5300 |
0.766 |
5308 |
40 |
90 |
36.5 |
60.5 |
44.00 |
6500 |
5000 |
1.010 |
5309 |
45 |
100 |
39.7 |
72.5 |
54.00 |
5600 |
4300 |
1.340 |
5310 |
50 |
110 |
44.4 |
85.5 |
64.50 |
5300 |
4000 |
1.810 |
5311 |
55 |
120 |
49.2 |
106 |
82.00 |
4800 |
3600 |
2.320 |
5312 |
60 |
130 |
54 |
122 |
95.50 |
4500 |
3500 |
3.050 |
5313 |
65 |
140 |
58.7 |
138 |
109.00 |
4000 |
3000 |
3.960 |
5314 |
70 |
150 |
63.5 |
155 |
125.00 |
3800 |
2800 |
4.740 |
5315 |
75 |
160 |
68.3 |
168 |
141.00 |
3200 |
2600 |
5.650 |
5316 |
80 |
170 |
68.3 |
175 |
151.00 |
3000 |
2200 |
7.210 |
5318 |
90 |
190 |
73 |
225 |
266.00 |
3000 |
2000 |
9.015 |
3212M |
60 |
110 |
36.5 |
83.5 |
72.50 |
5300 |
4000 |
1.55 |
3213M |
65 |
120 |
38.1 |
87.5 |
79.50 |
4800 |
3800 |
1.78 |
3214M |
70 |
125 |
39.7 |
90 |
80.50 |
4400 |
3600 |
1.9 |
3215M |
75 |
130 |
41.3 |
106 |
95.50 |
3600 |
3000 |
2.15 |
3216M |
80 |
140 |
44.4 |
112 |
106.00 |
3600 |
2800 |
2.7 |
3217M |
85 |
150 |
49.2 |
140 |
129.00 |
3500 |
2400 |
3.5 |
3218M |
90 |
160 |
52.4 |
153 |
142.00 |
3200 |
2200 |
4.18 |
3219M |
95 |
170 |
55.6 |
163 |
184.00 |
3000 |
2000 |
5.1 |
3220M |
100 |
180 |
60.3 |
210 |
240.00 |
2500 |
1900 |
6.14 |
3221M |
105 |
190 |
65.1 |
210 |
240.00 |
2200 |
1600 |
7.4 |
3222M |
110 |
200 |
69.8 |
218 |
245.00 |
2000 |
1400 |
9.2 |
3308M |
40 |
90 |
36.5 |
60.5 |
44.00 |
6500 |
5000 |
1.01 |
3309M |
45 |
100 |
39.7 |
72.5 |
54.00 |
5600 |
4300 |
1.41 |
3310M |
50 |
110 |
44.4 |
85.5 |
65.00 |
5300 |
4000 |
1.96 |
3311M |
55 |
120 |
49.2 |
106 |
82.00 |
4800 |
3600 |
2.68 |
3312M |
60 |
130 |
54 |
122 |
96.00 |
4500 |
3500 |
3.25 |
3313M |
65 |
140 |
58.7 |
138 |
109.00 |
4000 |
3000 |
4.18 |
3314M |
70 |
150 |
63.5 |
155 |
125.00 |
3800 |
2800 |
5.2 |
3315M |
75 |
160 |
68.3 |
168 |
141.00 |
3200 |
2600 |
5.85 |
3316M |
80 |
170 |
68.3 |
175 |
151.00 |
3200 |
2600 |
7.75 |
3317M |
85 |
180 |
73 |
167 |
240.00 |
3000 |
2200 |
8.3 |
3318M |
90 |
190 |
73 |
225 |
266.00 |
3000 |
2000 |
9.02 |
3319M |
95 |
200 |
77.8 |
269 |
294.00 |
2700 |
1800 |
11.16 |
3320M |
100 |
215 |
82.6 |
309 |
359.00 |
2200 |
1500 |
14.2 |
3321M |
105 |
225 |
87.3 |
309 |
360.00 |
1800 |
1200 |
16.35 |
3322M |
110 |
236.5 |
90.2 |
366.2 |
403.70 |
1580 |
990 |
18.19 |
Typical applications
They are mainly used for steel industry,mining&construction, paper making machinery, wind turbines,semiconductors,machine tools,gearboxes,electric motors,pumps&compressors,injection molding machines.
COMPANY PROFILE
Shandong Dente International Trade Co.,Ltd is a comprehensive enterprise with factory and trading company. we are focusing on import and export business based on our own bearing factory which is located in Linqing City where is the largest bearing wholesale base in China.
Shandong Dente International Trade Co.,Ltd has taken in this line for more than 20 years. Besides of our own factory, we also cooperate with more than 500 bearing factories to meet market requirements. Therefore, we can supply high-quality bearing products with competitive price and the shortest delivery time if you choose us.
Our products include deep groove ball bearing, tapered roller bearing, pillow block bearing, self-aligning ball bearing, spherical roller bearing, cylindrical roller bearing, thrust ball bearing, non-standard bearing of automobiles. Simultaneously we also supply needle roller bearing, stainless steel bearing ,inch series bearing, non-standard bearing, imported bearing of global brand, wheel hub bearing. And we also supply some customized bearing.
Your satisfaction is our goal, expecting your inquiries.
TESTING EQUIPMENTS
Our Advantages
1.Low friction, almost noiseless and high rolling speed
2.Easy to install
3.Simple structure ensures fast equipment
4.Optimised internal design
5.High load ratings
6.Increased limiting speed
7.High strength ball guided brass cage
8.High dimensional and running accuracy
9.Narrow axial clearances or preloads range
10.Universal facing in standard
Package
A.tube package + outer carton + pallets
B.single box + outer carton + pallets
C.tube package + middle box + outer carton + pallets
D.According to your request.
FAQ
Q: Why did you choose us?
(1) We provide the best quality bearings with reasonable price, low friction, low noise and long service life.
(2) With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.
(3) The best service provided by a well-trained international sales team.
Q: How long is your delivery time?
A:Generally speaking, if the goods are in stock, it is 1-3 days. If the goods are out of stock, it will take 6-10 days, depending on the quantity of the order.
Q: Do you provide samples? Is it free or extra?
A:Yes, we can provide a small amount of free samples. Do you mind paying the freight?
Q:Could you offer door to door service?
A:Yes,by express(DHL,FEDEX,TNT,EMS,4-10 days to your city.)
Q: What should I do if I don't see the type of bearing I need?
A:We have too many bearing series numbers. Sometimes we can't put them all on Made in China. Just send us the inquiry and we will be very happy to send you the bearing details.
Welcome to contact me anytime!