| MODEL NO. | NUMBER OF BALL | MAIN DIMENSIONS | CLEARANCE | BASIC LOAD RATING | ||||||||
| dr | D | L | D1 | B | W |
E
|
α |
H7/g6
|
c(kgf)
|
co(kgf)
|
||
| SKB12OP | 4 | 12 | 22 | 32 | 21 | 22.7 | 1.35 |
6.5
|
60°
|
+0.011-+0.042 | 132 | 129 |
| SKB16OP | 4 | 16 | 26 | 36 | 24.9 | 24.7 | 1.35 | 9 | 68° | 167 | 135 | |
| SKB20OP | 5 | 20 | 32 | 45 | 30.3 | 31.3 | 1.65 |
9
|
55°
|
+0.012-+0.050 | 268 | 176 |
| SKB25OP | 5 | 25 | 40 | 58 | 37.5 | 43.8 | 1.90 | 11.5 | 57° | 399 | 291 | |
| SKB30OP | 5 | 30 | 47 | 68 | 44.5 | 51.8 | 1.90 | 14 | 57° | 495 | 296 | |
| SKB40OP | 5 | 40 | 62 | 80 | 59 | 60.4 | 2.20 |
19.5
|
56°
|
+0.013-+0.055 | 684 | 602 |
| SKB50OP | 5 | 50 | 75 | 100 | 72 | 77.4 | 2.70 | 22.5 | 54° | 1194 | 827 | |
