|
 |
 |
| MODEL NO. |
NUMBER OF BALL ROWS |
MAIN
DIMENSIONS |
ECCEN-TRICITY (MAX.) |
BASIC
LOAD RATING |
| INSCRIBED CIRCLE DIAMETER |
OUTER
DIAMETER |
LENGTH |
OUTER
LOCKING GROOVE |
W |
C
(kgf) |
Co
(kgf) |
| dr |
TOL. |
D |
TOL. |
L |
TOL. |
B |
TOL. |
D1 |
| SW04L |
4 |
1/4"
6.35 |
0
-0.010 |
0.5"
12.7 |
0
-0.013 |
1.735"
34.925 |
0
-0.30 |
1.022"
25.959 |
0
-0.30 |
0.4687"
11.906 |
0.039"
0.992 |
0.015 |
33 |
54 |
| SW06L |
4 |
3/8" 9.525 |
0.625" 15.875 |
0
-0.016 |
1.5938" 40.481 |
1.2716" 32.298 |
0.588" 14.935 |
0.039" 0.992 |
36 |
64 |
| SW08L |
4 |
1/2" 12.7 |
0.875" 22.225 |
2.375" 60.325 |
1.925" 48.895 |
0.8209" 20.853 |
0.0459" 1.168 |
83 |
160 |
| SW10L |
4 |
5/8" 15.875 |
1.125" 28.575 |
2.8125" 71.438 |
2.2079" 56.08 |
1.059" 26.899 |
0.0559" 1.422 |
126 |
240 |
| SW12L |
5 |
3/4" 19.05 |
0
-0.012 |
1.25" 31.75 |
0
-0.019 |
3.0937" 78.581 |
2.3314" 59.218 |
1.176" 29.87 |
0.0559" 1.422 |
0.02 |
140 |
280 |
| SW16L |
5 |
1" 25.4 |
1.5625" 39.688 |
4.2813" 108.744 |
0
-0.40 |
3.5094" 89.139 |
0
-0.40 |
1.4687" 37.306 |
0.0679" 1.727 |
160 |
320 |
| SW20L |
6 |
1-1/4" 31.75 |
0
-0.015 |
2"
50.8 |
0
-0.022 |
5"
127 |
4.0094" 101.839 |
1.8859" 47.904 |
0.0679" 1.728 |
0.025 |
255 |
560 |
| SW24L |
6 |
1-1/2" 38.1 |
2.375" 60.325 |
5.6875" 144.463 |
4.8236" 122.519 |
2.2389" 56.87 |
0.859" 2.184 |
350 |
820 |
| SW32L |
6 |
2" 50.8 |
3"
76.2 |
0
-0.025 |
7.75" 196.85 |
6.3834" 162.138 |
2.8379" 72.085 |
0.1029" 2.616 |
0.03 |
620 |
1622 |
| 注：SW16L钢保持器球列数5列，工程塑料保持器球列数6列 |
|
