Product Features
- NSK WBK SF-type support unit - simple support side exclusively for FSS / VFA transfer ball screws, shaft dia. 15 mm
- Deep groove ball bearing; NSK factory standard item
- Quote together with your FSS screw and fixed-side unit
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Product Overview
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Support Units & Accessories/Ball Screw
WBK15SF-01
Product Description
WBK15SF-01 is an NSK WBK SF-type support unit (simple support side, square) - the dedicated simple-support unit for FSS / VFA transfer ball screws, for shaft diameter 15 mm, with a deep groove ball bearing. See the attached E3162 B387 dimension table for dimensions and bearing details.
Other sizes of this type
WBK12SF-01, WBK12SF-01B, WBK15SF-01B, WBK20SF-01B, WBK25SF-01
Complete-Set Selection
We recommend quoting support units and lock nuts together with your ball screw: include the screw part number (or shaft diameter) in your inquiry and Nahshon will match fixed- and support-side units and lock nuts per the official NSK shaft-end tables (E3162 B27–B30) — one quotation, one complete delivery.
Product Specifications
| Specification | Unit | WBK15SF-01 |
|---|---|---|
| Series | - | WBK support units (SF type for transfer equipment) |
| Side / shape | - | Simple support side, square |
| Use | - | Exclusively for FSS / VFA transfer ball screws |
| Bearings | - | Deep groove ball bearing |
| For screw shaft dia. | mm | 15 |
| Dimension table | - | NSK CAT. No. E3162 B387 (attached PDF) |
Related Files
- NSK E3162 支撐座章節（B377–B390）Download
FAQ
How do I choose between precision grades C3, C5 and C7?
For measurement and machining equipment that need high positioning accuracy, choose the ground-finish C3/C5 grades; for general material handling and automation mechanisms, the rolled-finish C7 grade is sufficient and offers a cost and lead-time advantage.
Can the shaft ends be custom-machined?
Yes. Nahshon offers custom shaft-end machining for NSK ball screws, completing shaft-end turning and heat treatment to your drawings, saving you the in-house machining step.
How do I confirm pricing and lead time for WBK15SF-01?
Nahshon is the NSK distributor in Taiwan. Add WBK15SF-01 to your inquiry list along with your stroke, load and operating conditions, and we'll confirm the specification, quote and lead time.
Series Models
Support Units & Accessories・WBK support units (SF type for transfer equipment)
WBK12SF-01BWBK15-01AWBK15-01BWBK15-01CWBK15-11WBK15-11CWBK15L-01WBK15S-01WBK15S-01BWBK15S-01CWBK15SF-01（This page）WBK15SF-01BWBK17-01AWBK17DF-31HWBK17L-01WBK17L-31HWBK17S-01WBK20-01WBK20-11WBK20DF-31HWBK20L-01
View All Support Units & Accessories Models →