HIWIN Linear Bearing - JBF/JBK series
HIWIN linear bearings enable high precision linear motion on round shafts by utilizing recirculating ball pathways.
HIWIN Linear Bearing - JBK/JBF series
Feature | HIWIN Linear Bearing - JBF/JBK series
- The patented recirculation curve enables HIWIN’s linear bearing to sustain heavy loads with low noise and high stiffness.
- HIWIN’s diverse line of linear bearings perform under almost any conditions and load capacities to satisfy a wide range of applications.
Code | HIWIN Linear Bearing - JBF/JBK series
Specifications | HIWIN Linear Bearing - JBF/JBK series
| Shaft Diameter d mm | Model | Major Dimensions and Tolerance | Load Capacity | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JBF Type | JBK Type | d | D | L | Df | K | t | Dp | X | Y | Z | Concentricity µ m | Perpendicularity µ m | Basic Dynamic Load Rating C(N) | Basic Static Load Co(N) | ||||
| mm | Tolerance µ m | mm | Tolerance µ m | mm | Tolerance µ m | ||||||||||||||
| 8 | JBF-08A | JBK-08A | 8 | 0 -9 |
15 | 0 -11 |
24 | ±300 | 32 | 25 | 5 | 24 | 3.5 | 6 | 3.1 | 12 | 12 | 274 | 392 |
| 10 | JBF-10A | JBK-12A | 10 | 19 | 0 -13 |
29 | 40 | 30 | 6 | 29 | 4.5 | 7.5 | 4.1 | 372 | 549 | ||||
| 12 | JBF-12A | JBK-16A | 12 | 21 | 30 | 0 -200 |
42 | 32 | 6 | 32 | 4.5 | 7.5 | 4.4 | 412 | 598 | ||||
| 16 | JBF-16A | JBK-16A | 16 | 28 | 37 | 48 | 37 | 6 | 38 | 4.5 | 7.5 | 4.1 | 782 | 1176 | |||||
| 20 | JBF-20A | JBK-20A | 20 | 0 -10 |
32 | 0 -16 |
42 | 0 -300 |
54 | 42 | 8 | 43 | 5.5 | 9 | 5.1 | 15 | 15 | 882 | 1382 |
| 25 | JBF-25A | JBK-25A | 25 | 40 | 59 | 62 | 50 | 8 | 51 | 5.5 | 9 | 5.1 | 980 | 1568 | |||||
| 30 | JBF-30A | JBK-30A | 30 | 45 | 64 | 74 | 58 | 10 | 60 | 6.6 | 11 | 6.1 | 1568 | 2744 | |||||
| 35 | JBF-35A | JBK-35A | 35 | 0 -12 |
52 | 0 -19 |
70 | 82 | 64 | 10 | 67 | 6.6 | 11 | 6.1 | 20 | 20 | 1666 | 3136 | |
| 40 | JBF-40A | JBK-40A | 40 | 60 | 80 | 96 | 75 | 13 | 78 | 9 | 14 | 8.1 | 2156 | 4018 | |||||
- Both Linear bearing with single side wiper (JBF/JBK.....W) and with double side wiper (JBF/JBK.....WW) are available.
- 1 Kgf=9.81 N=2.2046 Lbf
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