| MODEL
NO. |
NUMBER OF BALL |
MAIN
DIMENSIONS |
ECCEN-TRICITY |
BASIC LOAD
RATING |
| INSCRIBED CIRCLE |
OUTER DIAMETER |
LENGTH |
OUT LOCKING GROOVE |
W |
h1 |
θ |
c(kgf) |
Co(kgf) |
| dr |
TOLE-RANCE |
D |
TOLE-RANCE |
L |
TOLE-RANCE |
B |
TOLE-RANCE |
D1 |
| SW08OP |
3 |
1/2 ˝
12.7 |
0
-0.009 |
0.875 ˝
22.225 |
0
-0.013 |
1.25 ˝
31.75 |
0
-0.20 |
0.9625˝
24.46 |
0
-0.20 |
0.8209 ˝ 20.853 |
0.0459 ˝
1.168 |
0.34˝
7.9375 |
80° |
0.012 |
52 |
80 |
| SW10OP |
3 |
5/8 ˝
15.875 |
1.125 ˝
28.575 |
1.5 ˝ 38.1 |
1.1039 ˝
28.04 |
1.059 ˝
26.899 |
0.0559 ˝
1.422 |
0.375˝
9.525 |
80° |
79 |
120 |
| SW12OP |
4 |
3/4 ˝
19.05 |
0
-0.010 |
1.25 ˝ 31.75 |
0
-0.016 |
1.625 ˝ 41.275 |
1.1657 ˝
29.61 |
1.176 ˝
29.87 |
0.0559 ˝
1.422 |
0.4375˝
11.1125 |
60° |
0.015 |
88 |
140 |
| SW16OP |
4 |
1 ˝
25.4 |
1.5625 ˝
9.688 |
2.25 ˝
57.15 |
0
-0.30 |
1.7547 ˝
44.57 |
0
-0.30 |
1.4687 ˝
37.306 |
0.0679 ˝
1.727 |
0.5625˝
14.2875 |
50° |
100 |
160 |
| SW20OP |
5 |
1-1/4 ˝ 31.75 |
0
-0.012 |
2 ˝
50.8 |
0
-0.019 |
2.625 ˝ 66.675 |
2.0047 ˝
50.92 |
1.8859 ˝
47.904 |
0.0679 ˝
1.727 |
0.625 ˝
15.875 |
50° |
0.020 |
160 |
280 |
| SW24OP |
5 |
1-1/2 ˝
38.1 |
2.375 ˝
60.325 |
3 ˝ 76.2 |
2.4118 ˝
61.26 |
2.2389 ˝
56.87 |
0.0859 ˝
2.184 |
0.75 ˝
19.05 |
50° |
220 |
410 |
| SW32OP |
5 |
2 ˝ 50.8 |
3 ˝ 76.2 |
0
-0.022 |
4 ˝ 101.6 |
3.1917 ˝
81.07 |
2.8379 ˝ 72.085 |
0.1029 ˝
2.616 |
1 ˝
25.4 |
50° |
0.025 |
390 |
810 |
|
