SK Series
Category:
Linear bearing
Linear bearing is a linear motion system for linear travel used in conjunction with a cylindrical shaft. Because the bearing ball and the bearing outer shell point contact, the steel ball with the minimum friction resistance rolling, so the linear bearing has a small friction, and is relatively stable, does not change with the bearing speed, can obtain high sensitivity, high precision smooth linear motion.
Key words:
Linear bearing
| Model | Shaft diameter |
Main dimensions and installation dimensions | Locking bolt |
Mounting bolt |
Weight/g | |||||||||
| h | G | A | B | C | E | F | R | S | T | |||||
| SK-8 | 8 | 20 | 21 | 42 | 14 | 32.8 | 6 | 18 | 32 | 5 | 5.5 | M4 | M5 | 24 |
| SK-10 | 10 | 20 | 21 | 42 | 14 | 32.8 | 6 | 18 | 32 | 5 | 5.5 | M4 | M5 | 24 |
| SK-12 |
12 | 23 | 21 | 42 | 14 | 37.5 | 6 | 20 | 32 | 5 | 5.5 | M4 | M5 | 30 |
| SK-13 | 13 | 23 | 21 | 42 | 14 | 37.5 | 6 | 20 | 32 | 5 | 5.5 | M4 | M5 | 30 |
| SK-16 | 16 | 27 | 24 | 48 | 16 | 44 | 8 | 25 | 38 | 5 | 5.5 | M4 | M5 | 40 |
| SK-20 | 20 | 31 | 30 | 60 | 20 | 51 | 10 | 30 | 45 | 7.5 | 6.6 | M5 | M6 | 70 |
| SK-25 | 25 | 35 | 35 | 70 | 24 | 60 | 12 | 38 | 56 | 7 | 6.6 | M6 | M6 | 130 |
| SK-30 | 30 | 42 | 42 | 84 | 28 | 70 | 12 | 44 | 64 | 10 | 9 | M6 | M8 | 180 |
| SK-35 | 35 | 50 | 49 | 98 | 32 | 82 | 15 | 50 | 74 | 12 | 11 | M8 | M10 | 270 |
| SK-40 | 40 | 60 | 57 | 114 | 36 | 96 | 15 | 60 | 90 | 12 | 11 | M8 | M10 | 420 |
| SK-50 | 50 | 70 | 63 | 126 | 40 | 120 | 18 | 74 | 100 | 13 | 14 | M12 | M12 | 750 |
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