Type of angular contact ball bearings:
a=15 °7000C
a=25 °7000AC
a=40 °7000B
1) Single row angular contact ball bearing
2) Double row angular contact ball bearing
3) Four-point angular contact ball bearing
Advantages of Angular Contact Ball Bearing:
1.Ultra clean steel to extend bearing life by up to 80%
2.Advanced grade technology
3.Quiet and smooth operation even at high speed
4.Super finished raceways
5.Offer products in 15,25 and 40 degree angles
6.Available in arrange of steel and brass cage assembles
QJ four point angular contact ball bearing is a kind of bidirectional single row angular contact ball bearing.
As a result of the special design the groove in the inner and outer ring,it has two contact points with 35 or 45 contact angle
between every groove and ball,
and so the products can bear bidirectional axial load. It has high limited speed and is suitable for the high-speed operation.
It allow the bearing to load a number of balls due to its combined inner ring with double half rings,thus giving a higher load bearing capacity.
Model No |
Four point angular ball bearing |
Brand Name |
SYBR |
Type |
Spindle Bearing(angular contact ball bearing) |
Material |
GCr15 |
Quality Certificate |
ISO9001:2000 |
Cage |
brass and nylon |
Packing |
original packing |
Application |
Steel Industry, Mining&Construction, Paper making Machinery,vibrating screens, shakers, conveyors, |
Features: |
high precision, high speed, long life, high reliability, low noise |
Certificate |
ISO 9001:2008 |
Service: |
Our purpose is to service: the customer first, integrity-centered, warm-heart service, to your satisfaction. |
Type |
d |
D |
B |
Mass |
(mm) |
(Kg) |
|||
QJ206 |
30 |
62 |
16 |
0.24 |
QJ306 |
30 |
72 |
19 |
0.42 |
QJ207 |
35 |
72 |
17 |
0.35 |
QJ307 |
35 |
80 |
21 |
0.57 |
QJ208 |
40 |
80 |
18 |
0.45 |
QJ308 |
40 |
90 |
23 |
0.78 |
QJ209 |
45 |
85 |
19 |
0.52 |
QJ309 |
45 |
100 |
25 |
1.05 |
QJ210 |
50 |
90 |
20 |
0.59 |
QJ310 |
50 |
110 |
27 |
1.35 |
QJ211 |
55 |
100 |
21 |
0.77 |
QJ311 |
55 |
120 |
29 |
1.75 |
QJ212 |
60 |
110 |
22 |
0.98 |
QJ312 |
60 |
130 |
31 |
2.15 |
QJ213 |
65 |
120 |
23 |
1.2 |
QJ313 |
65 |
140 |
33 |
2.7 |
QJ214 |
70 |
125 |
24 |
1.3 |
QJ314 |
70 |
150 |
35 |
3.18 |
QJ215 |
75 |
130 |
25 |
1.5 |
QJ315 |
75 |
160 |
37 |
3.9 |
QJ1016 |
80 |
125 |
22 |
1.05 |
QJ216 |
80 |
140 |
26 |
1.85 |
QJ316 |
80 |
170 |
39 |
4.6 |