Ball screw support
units.
Fixed-end and floated-end bearing support units documented in SBC’s 13-page support-unit brochure.
Check the
exact model.
Series names are a starting point. The model row and drawing govern dimensional fit; confirm options and availability for the final ordering code.
| Series | BK / FK / EK / AK • BF / FF / EF / AF |
|---|---|
| Format | Ball screw support units |
| Size / model reference | Select by matching shaft and support unit drawing |
| Load positioning | See support bearing table |
| Accuracy grade | See brochure |
| Preload | See brochure |
| Typical application | Ball screw mounting and end support |
| Technical reference | Open product data ↗ |
Before you specify.
Fixed-end and floated-end bearing support units documented in SBC’s 13-page support-unit brochure. Published dimensions and ratings vary by model, so check the exact row against the machine envelope and duty cycle.
For a new axis, share the moving mass, load direction, travel, mounting orientation and target speed. For a replacement, send the existing part code and assembly drawing. We can review the relevant SBC configuration and quote the required quantity.
Delhi NCR same-day delivery is offered after the item, order time and destination are confirmed. We can arrange pan-India dispatch after the specification and quantity are checked.
Questions buyers ask
Where can I find BK / FK / EK / AK • BF / FF / EF / AF dimensions?
The linked SBC catalogue or product page is the technical reference.
Is an SBC drawing available for BK / FK / EK / AK • BF / FF / EF / AF?
Use the manufacturer reference or send us your model code for the current drawing.
Which size should I choose?
Selection depends on the actual load, travel, mounting, speed and environment. Send your application or existing drawing for a model review.
Can I order one unit?
Yes. We handle retail enquiries and wholesale orders. Availability and delivery are confirmed before quoting.