SHF Series Support – Horizontal Flange Type Shaft Support

The SHF series is our horizontal flange type shaft support, made of aluminum alloy, used for fixing linear shafts from the side or end. This series is designed for complete assembly interchangeability with mainstream SHF 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 SHF3 to SHF60.

Key Features

  • Assembly Replacement – Direct replacement of existing same-series support bodies in customer equipment
  • Horizontal Flange Design – Flange structure with flange surface mounting, suitable for end support or intermittent 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 3mm to 60mm, covering mainstream application requirements

Matching an LM, SCS, SBR or SHF unit? See which brands actually build this housing family in our linear bushing interchange chart.

Pairs well with: SF linear shafts · SK shaft supports
📧 Email me the spec sheet →

Full Specifications

SHF Series Shaft Support — Dimensions

All dimensions in mm unless otherwise noted.

Dimensions(mm)
Model No. Shaft Dimension W L T F G B S Locking Bolt Clamping Bolt Weight(g)
SHF3RFUMOTION.COM 3 43 10 5 24 20 32 5.5 M4 M5 0.013
SHF4RFUMOTION.COM 4 43 10 5 24 20 32 5.5 M4 M5 0.013
SHF5RFUMOTION.COM 5 43 10 5 24 20 32 5.5 M4 M5 0.013
SHF6RFUMOTION.COM 6 43 10 5 24 20 32 5.5 M4 M5 0.013
SHF8RFUMOTION.COM 8 43 10 5 24 20 32 5.5 M4 M5 0.013
SHF10RFUMOTION.COM 10 43 10 5 24 20 32 5.5 M4 M5 0.013
SHF12RFUMOTION.COM 12 47 13 7 28 25 36 5.5 M5 M5 0.02
SHF13RFUMOTION.COM 13 47 13 7 28 25 36 5.5 M5 M5 0.02
SHF16RFUMOTION.COM 16 50 16 8 31 28 40 5.5 M4 M5 0.027
SHF20RFUMOTION.COM 20 60 20 8 37 34 48 7 M5 M6 0.04
SHF25RFUMOTION.COM 25 70 25 10 42 40 56 7 M5 M6 0.06
SHF30RFUMOTION.COM 30 80 30 12 50 46 64 9 M6 M8 0.11
SHF35RFUMOTION.COM 35 92 35 14 58 50 72 12 M8 M10 0.38
SHF40RFUMOTION.COM 40 102 40 16 67 56 80 12 M10 M10 0.51
SHF50RFUMOTION.COM 50 122 50 19 83 70 96 14 M12 M12 0.89
SHF60RFUMOTION.COM 60 140 60 23 95 82 112 14 M12 M12 1.5
SHF Series Support – Horizontal Flange 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

Request Custom Quote →