Double-row angular contact ball bearings are basically two single-row angular contact ball bearings mounted back-to-back except that they have only one inner ring and one outer ring, each having raceways. They can take axial loads in either direction.
Model Number |
3200 series, 3300 series, 4200 series, 4300 series, 5200 series, 5300 series. |
Type |
ball. |
Number of Row |
double row. |
Sealing type |
open, ZZ, 2RS. |
Material |
supreme chrome steel AISI 52100. |
Cage Material |
steel, nylon, brass. |
Hardness |
HRC 60-64. |
Radial Clearance |
C0, C2, C3, C4, C5. |
Vibration |
ZV1, ZV2, ZV3. |
Precision Rating |
ABEC-1, ABEC-3, ABEC-5. |
Grease |
as per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on. |
Certifications |
ISO 9001:2008. |
Brand Name |
TIK. |
Package |
plastic tube package, single box package, industrial rolled package or as per buyer's requirement. |
Place of Origin |
China (Mainland). |
Features |
(1) high precision; |
(2) high speed; |
(3) low noise; |
(4) long life span. |
Application |
front wheel hub of small cars. |
Payment Term |
TT or L/C or Western Union. |
Port |
Shanghai, Tianjin or Qingdao. |
Samples |
free samples are available. |
Bearing No. |
Boundary dimensions |
Basic load ratings(kN) |
Limiting speed |
Mass |
mm |
Dynamic |
Static |
rpm |
kg |
d |
D |
B |
rsmin |
Cr |
Cor |
Grease |
Oil |
≈ |
3302 |
15 |
42 |
19 |
1 |
14.2 |
11.8 |
9900 |
13000 |
0.127 |
3303 |
17 |
47 |
22.2 |
1 |
17.5 |
15 |
9000 |
12000 |
0.185 |
3304 |
20 |
52 |
22.2 |
1.1 |
21.1 |
18.6 |
8000 |
11000 |
0.221 |
3305 |
25 |
62 |
25.4 |
1.1 |
29.4 |
26.8 |
6700 |
8900 |
0.354 |
3306 |
30 |
72 |
30.2 |
1.1 |
39 |
36.5 |
5700 |
7600 |
0.558 |
3307 |
35 |
80 |
34.9 |
1.5 |
49.5 |
47.5 |
5000 |
6600 |
0.756 |
3308 |
40 |
90 |
36.5 |
1.5 |
54.5 |
57.5 |
4400 |
5900 |
1.030 |
3309 |
45 |
100 |
39.7 |
1.5 |
67.5 |
72.5 |
4000 |
5300 |
1.370 |
3310 |
50 |
110 |
44.4 |
2 |
81.5 |
89.5 |
3600 |
4800 |
1.980 |
3311 |
55 |
120 |
49.2 |
2 |
96.5 |
108 |
3300 |
4400 |
2.420 |
3312 |
60 |
130 |
54 |
2.1 |
113 |
128 |
3000 |
4000 |
3.070 |
3313 |
65 |
140 |
58.7 |
2.1 |
131 |
150 |
2800 |
3700 |
3.900 |
3314 |
70 |
150 |
63.5 |
2.1 |
153 |
168 |
2600 |
3500 |
5.200 |
3315 |
75 |
160 |
68.3 |
2.1 |
172 |
191 |
2400 |
3200 |
6.300 |