NSK WBK20-11 Support Unit
NSK WBK20-11 Support Unit (Round)
The NSK WBK20-11 is a round-type support unit designed to provide precise axial and radial support for ball screw and motion systems. It features a compact design with high load capacity and stable performance for industrial applications.
Manufacturer: NSK
Type: Support Unit (Round)
Model: WBK20-11
Bearing Attachment
| d1 | 20 mm |
| D1 | 57 mm |
| H | 30 mm |
| J | 22 mm |
| A | 68 mm |
| E | 52 mm |
| F | 10 mm |
| Thread Size (M) | M20 x 1 |
| Starting Torque | Max. 5.4 N·cm |
| Radial Dynamic Load | 17,900 N |
| Bearing Type | Deep Groove Ball Bearing |
| Bearing Model | NSK 6204ZZCM |
| Bore Diameter (d) | 20 mm |
| Outer Diameter (D) | 47 mm |
| Width (B) | 14 mm |
