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BK15 Bf15 fixed and floating bearing block for SFU20 ball screw on CNC router
BK15 Bf15 fixed and floating bearing block for SFU20 ball screw on CNC router
Ball Screws

BK20 & BF20 Bearing Blocks

In stock
Regular price
R 799.00
Sale price
R 799.00
Regular price
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Unit price
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Product details

The BKBF20 Bearing Block Set includes a BK20 (fixed) and BF20 (floating) bearing block, designed for use with SFU2505 and SFU2510 ball screws. Built for heavy-duty CNC applications and large-scale automation systems, this support set provides rigid, stable, and precise support for smooth ball screw operation under high loads.

Constructed from high-strength hardened steel, the BKBF20 set ensures durability, accurate alignment, and long service life. Its precision-machined housing offers low vibration, smooth motion, and reliable performance, making it ideal for industrial CNC routers, machining centers, and linear motion systems.

Includes: 1× BK20 Fixed Support, 1× BF20 Floating Support

Specifications:

  • Compatible Ball Screws: SFU2505 / SFU2510

  • Type: BK20 (Fixed) & BF20 (Floating)

  • Material: Hardened Steel Housing

  • Mounting Type: End Support for Ball Screw

  • Features: High rigidity, smooth motion, long-lasting performance

Click Here to view the dimensions
Please note custom bearing blocks up to 80mm can be ordered (approximately 3 -6 weeks lead time). Please email us at sales@cnconline.co.za for more info.