SK Series Support – Vertical T-Type Shaft Support

The SK series is our vertical T-type shaft support, made of aluminum alloy, used for fixing linear shafts to mounting bases. This series is designed for complete assembly interchangeability with mainstream SK series products. The shaft mounting area features a split design, allowing secure locking of the shaft with bolts. Compatible with SF series shafts, available in sizes from SK8 to SK50.

Key Features

  • Assembly Replacement – Direct replacement of existing same-series support bodies in customer equipment
  • Vertical T-Type Design – T-shaped structure with bottom mounting, suitable for end support or intermediate support of shafts
  • Split Locking Structure – Split design at shaft mounting area for secure bolt locking, providing firm fixation and easy assembly/disassembly
  • Aluminum Alloy Material – Lightweight design with surface treatment for corrosion resistance
  • Wide Size Range – Fits shaft diameters from 8mm to 50mm, covering mainstream application requirements
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Full Specifications

SK Series Support – Vertical T-Type Shaft Support Specifications

© RFU Motion. Specifications subject to change without notice.

For the latest specs, please contact us.

Custom Manufacturing Available

Standard ball screws and linear guides don't always fit your design. Here's what RFU MOTION can customize based on your drawings:

  • Shaft end machining — machined precisely to your drawing
  • Screw length — cut to your exact requirement
  • Preload — light, medium, heavy, or custom value
  • Nut type — standard flange, special shape, or non-standard mounting interface
  • Rail length — continuous cutting with end finishing (chamfer or grinding)
  • Mounting holes — special thread sizes, hole spacing, or countersunk dimensions

Send us your drawing or specs — we'll deliver exactly what you need.

📦 MOQ: 1 piece / 1 set

⏱️ Lead time: Standard custom 5-7 days | Complex custom 7-15 days | Wire cutting +2 days

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