Four Point Contact Angular Contact Ball Bearings
ZHIO® Angular contact ball bearings have raceways in the inner and outer rings that are offset in relation to each other in the direction of the bearing axis.
These bearings are designed to accommodate combined loads and reach high speeds.
The contact angle α is defined as the angle between the line joining the contact points of the ball and the raceways in the radial plane, and a line perpendicular to the bearing axis.
The load carrying capacity of angular contact ball bearings increases with the increasing of contact angle.
Angular contact ball bearings are generally used in pairs or even more with spacers.
ZHIO® offers comprehensive ranges of angular contact ball bearings, which are available in:
– Single row and double row
– Open and sealed types
– Contact angle of 15, 30 or 40 degree
– Chrome steel, ceramic or hybrid materials
– Polyamide, steel and brass cage assemblies
|
Dimension(mm) |
Radial Load |
|
|
| Model |
inside |
Outside |
Height |
Dynamic |
Static |
Maximum Speed |
Weight |
| QJ 314 MA |
70 mm |
150 mm |
35 mm |
200 kN |
180 kN |
8 |
3.15 kg |
| QJ 214 N2PHAS |
70 mm |
125 mm |
24 mm |
120 kN |
122 kN |
9 |
1.3 kg |
| QJ 214 N2MA |
70 mm |
125 mm |
24 mm |
120 kN |
122 kN |
9 |
1.3 kg |
| QJ 313 N2PHAS |
65 mm |
140 mm |
33 mm |
176 kN |
156 kN |
8.5 |
2.7 kg |
| QJ 313 MA |
65 mm |
140 mm |
33 mm |
176 kN |
156 kN |
8.5 |
2.7 kg |
| QJ 213 N2PHAS |
65 mm |
120 mm |
23 mm |
110 kN |
112 kN |
9.5 |
1.2 kg |
| QJ 213 N2MA |
65 mm |
120 mm |
23 mm |
110 kN |
112 kN |
9.5 |
1.2 kg |
| QJ 213 MA |
65 mm |
120 mm |
23 mm |
110 kN |
112 kN |
9.5 |
1.2 kg |
| QJ 312 PHAS |
60 mm |
130 mm |
31 mm |
156 kN |
137 kN |
9 |
2.15 kg |
| QJ 312 MA |
60 mm |
130 mm |
31 mm |
156 kN |
137 kN |
9 |
2.15 kg |
| QJ 212 N2PHAS |
60 mm |
110 mm |
22 mm |
96.5 kN |
93 kN |
10 |
0.99 kg |
| QJ 212 N2MA |
60 mm |
110 mm |
22 mm |
96.5 kN |
93 kN |
10 |
0.99 kg |
| QJ 212 MA |
60 mm |
110 mm |
22 mm |
96.5 kN |
93 kN |
10 |
0.99 kg |
| QJ 311 N2MA |
55 mm |
120 mm |
29 mm |
137 kN |
118 kN |
10 |
1.75 kg |
| QJ 311 MA |
55 mm |
120 mm |
29 mm |
137 kN |
118 kN |
10 |
1.75 kg |
| QJ 211 MA |
55 mm |
100 mm |
21 mm |
85 kN |
83 kN |
11 |
0.77 kg |
| QJ 310 PHAS |
50 mm |
110 mm |
27 mm |
118 kN |
100 kN |
11 |
1.35 kg |
| QJ 310 MA |
50 mm |
110 mm |
27 mm |
118 kN |
100 kN |
11 |
1.35 kg |
| QJ 210 MA |
50 mm |
90 mm |
20 mm |
65.5 kN |
61 kN |
13 |
0.59 kg |
| QJ 309 PHAS |
45 mm |
100 mm |
25 mm |
100 kN |
83 kN |
12 |
1.05 kg |
| QJ 309 N2PHAS |
45 mm |
100 mm |
25 mm |
100 kN |
83 kN |
12 |
1.05 kg |
| QJ 309 N2MA |
45 mm |
100 mm |
25 mm |
100 kN |
83 kN |
12 |
1.05 kg |
| QJ 309 MA |
45 mm |
100 mm |
25 mm |
100 kN |
83 kN |
12 |
1.05 kg |
| QJ 209 MA |
45 mm |
85 mm |
19 mm |
63 kN |
56 kN |
14 |
0.52 kg |
| QJ 308 N2PHAS |
40 mm |
90 mm |
23 mm |
78 kN |
64 kN |
14 |
0.78 kg |
| QJ 308 MA |
40 mm |
90 mm |
23 mm |
78 kN |
64 kN |
14 |
0.78 kg |
| QJ 208 PHAS |
40 mm |
80 mm |
18 mm |
56 kN |
49 kN |
15 |
0.45 kg |
| QJ 208 N2MA |
40 mm |
80 mm |
18 mm |
56 kN |
49 kN |
15 |
0.45 kg |
| QJ 208 MA |
40 mm |
80 mm |
18 mm |
56 kN |
49 kN |
15 |
0.45 kg |
| QJ 307 N2PHAS |
35 mm |
80 mm |
21 mm |
64 kN |
51 kN |
15 |
0.57 kg |
| QJ 307 N2MA |
35 mm |
80 mm |
21 mm |
64 kN |
51 kN |
15 |
0.57 kg |
| QJ 307 MA |
35 mm |
80 mm |
21 mm |
64 kN |
51 kN |
15 |
0.57 kg |
| QJ 207 N2MA |
35 mm |
72 mm |
17 mm |
49 kN |
41.5 kN |
17 |
0.35 kg |
| QJ 306 N2PHAS |
30 mm |
72 mm |
19 mm |
53 kN |
41.5 kN |
17 |
0.42 kg |
| QJ 306 N2MA |
30 mm |
72 mm |
19 mm |
53 kN |
41.5 kN |
17 |
0.42 kg |
| QJ 306 MA |
30 mm |
72 mm |
19 mm |
53 kN |
41.5 kN |
17 |
0.42 kg |
| QJ 206 N2MA |
30 mm |
62 mm |
16 mm |
37.5 kN |
30.5 kN |
19 |
0.24 kg |
| QJ 206 MA |
30 mm |
62 mm |
16 mm |
37.5 kN |
30.5 kN |
19 |
0.24 kg |
| QJ 305 N2MA |
25 mm |
62 mm |
17 mm |
42.5 kN |
30 kN |
20 |
0.29 kg |
| QJ 305 MA |
25 mm |
62 mm |
17 mm |
42.5 kN |
30 kN |
20 |
0.29 kg |
