| MODEL
NO. |
NUMBER OF BALL |
MAIN
DIMENSIONS |
ECCEN-TRICITY |
BASIC LOAD
RATING |
| INSCRIBED CIRCLE |
OUTER DIAMETER |
LENGTH |
OUT LOCKING GROOVE |
W |
c(kgf) |
Co(kgf) |
| dr |
TOLERANCE |
D |
TOLERANCE |
L |
TOLERANCE |
B |
TOLERANCE |
D1 |
| KB3 |
4 |
3 |
+0.008-0 |
7 |
0
-0.009 |
10 |
0
-0.12 |
|
|
|
|
0.010 |
7 |
11 |
| KB4 |
4 |
4 |
8 |
12 |
|
|
|
|
9 |
13 |
| KB5 |
4 |
5 |
12 |
22 |
0
-0.20 |
14.5 |
0
-0.20 |
11.5 |
1.1 |
0.012 |
21 |
27 |
| KB8 |
4 |
8 |
16 |
25 |
16.5 |
15.2 |
1.1 |
27 |
41 |
| KB10 |
4 |
10 |
19 |
0
-0.009 |
29 |
22 |
18 |
1.3 |
38 |
47 |
| KB12 |
4 |
12 |
22 |
32 |
22.9 |
21 |
1.3 |
52 |
79 |
| KB16 |
5 |
16 |
+0.009
-0.001 |
26 |
36 |
24.9 |
24.9 |
1.3 |
59 |
91 |
| KB20 |
5 |
20 |
32 |
0
-0.011 |
45 |
31.5 |
30.3 |
1.6 |
0.015 |
88 |
140 |
| KB25 |
6 |
25 |
+0.011
-0.001 |
40 |
58 |
0
-0.30 |
44.1 |
0
-0.30 |
37.5 |
1.85 |
100 |
160 |
| KB30 |
6 |
30 |
47 |
68 |
52.1 |
44.5 |
2.15 |
160 |
280 |
| KB40 |
6 |
40 |
+0.013
-0.002 |
62 |
0
-0.013 |
80 |
60.6 |
59 |
2.15 |
0.017 |
220 |
400 |
| KB50 |
6 |
50 |
75 |
100 |
77.6 |
72 |
2.65 |
390 |
810 |
| KB60 |
6 |
60 |
90 |
0
-0.015 |
125 |
0
-0.40 |
101.7 |
0
-0.40 |
86.5 |
3.15 |
0.020 |
480 |
1020 |
|
