|
|
| Angular Contact
Ball Bearings |
|
| Single row |
|
| Series |
72 |
|
72
B |
|
73 |
|
73
B |
|
|
|
|
|
|
|
|
|
|
|
|
Bearing Type |
Dimensions |
Load Rating |
Speed Limit |
|
d |
D |
B |
rsmin |
rmin |
a |
CISO |
C0,ISO |
Grease |
Oil |
|
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(kN) |
(kN) |
ng (rpm) |
|
|
|
|
|
|
|
|
|
|
|
7220 |
100 |
180 |
34 |
1.1 |
2.1 |
76 |
138.95 |
121.85 |
2 800 |
3 600 |
7310 |
50 |
110 |
27 |
1 |
2 |
47 |
68.20 |
47.88 |
5 000 |
6 700 |
7311 |
55 |
120 |
29 |
1 |
2 |
52 |
78.75 |
56.33 |
4 500 |
6 000 |
7320 |
100 |
215 |
47 |
1.1 |
3 |
90 |
201.62 |
188.71 |
2 400 |
3 200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Angular Contact
Ball Bearings |
|
| Double row |
|
|
Series |
32 |
|
32
N |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
|
Bearing Type |
Dimensions |
Load Rating |
Speed Limit |
|
d |
D |
B |
rmin |
a |
CISO |
C0,ISO |
Grease |
Oil |
|
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(kN) |
(kN) |
ng (rpm) |
|
|
|
|
|
|
|
|
|
|
|
3205 |
25 |
52 |
20.6 |
1 |
35 |
21.29 |
14.71 |
8 500 |
11 000 |
3208 |
40 |
80 |
30.2 |
1.1 |
52 |
44.13 |
33.31 |
5 400 |
7 500 |
3209 |
45 |
85 |
30.2 |
1.1 |
56 |
49.54 |
38.12 |
5 000 |
6 700 |
3210 |
50 |
90 |
30.2 |
1.1 |
59 |
52.99 |
43.30 |
4 600 |
6 200 |
|
|
|
|
|
|
|