Round Flanged Ball Bushings

FLANGED BALL BUSHINGS are a useful means of mounting a ball bushing. The flange and outer ring are made from one billet of steel thereby giving enormous strength to the design.
Shown on this page are the single ball bushings with round flange. These are available with or without seals. Certain sizes are also available in Stainless steel - enquire using part numbers formulated with a -5 as the first digit of the second group of numbers - for example FK12-520.
Other designs are:
Single ball bushing with Square Flange
Tandem Ball bushing with Round Flange
Tandem Ball Bushings with Square Flange

OUR PART NO W/O SEALS |
OUR PART NO. WITH 2 SEALS | d |
D |
B |
b |
A |
E |
S |
Load N C |
Load N Co |
Weight Kg |
| FK12-305 | 5 |
12 |
22 |
5 |
28 |
20 |
M3 |
205 |
265 |
0.02 |
|
| FK10-008 | FK12-308 | 8 |
16 |
25 |
5 |
32 |
24 |
M3 |
280 |
410 |
0.04 |
| FK10-012 | FK12-312 | 12 |
22 |
32 |
6 |
42 |
32 |
M4 |
520 |
790 |
0.08 |
| FK10-016 | FK12-316 | 16 |
26 |
36 |
6 |
46 |
36 |
M4 |
790 |
1200 |
0.11 |
| FK10-020 | FK12-320 | 20 |
32 |
45 |
8 |
54 |
43 |
M5 |
900 |
1400 |
0.18 |
| FK10-025 | FK12-325 | 25 |
40 |
58 |
8 |
62 |
51 |
M5 |
1000 |
1600 |
0.34 |
| FK10-030 | FK12-330 | 30 |
47 |
68 |
10 |
76 |
62 |
M6 |
1600 |
2800 |
0.56 |
| FK10-040 | FK12-340 | 40 |
62 |
80 |
13 |
98 |
80 |
M8 |
2200 |
4100 |
1.18 |
| FK10-050 | FK12-350 | 50 |
75 |
100 |
13 |
112 |
94 |
M8 |
3900 |
8100 |
1.70 |
| FK10-060 | FK12-360 | 60 |
90 |
125 |
18 |
134 |
112 |
M10 |
4700 |
9800 |
3.22 |
| FK10-080 | FK12-380 | 80 |
120 |
165 |
18 |
164 |
142 |
M10 |
7400 |
16000 |
6.42 |
