Does the housing come with the ball nut included?

No, the housing is a separate mounting accessory. It is designed to fit standard SFU/DFU ball nuts. When purchasing, ensure the housing size (e.g., DSG16) matches your ball screw diameter (e.g., 16mm).

What is the benefit of an aluminum housing over a custom-made steel one?

Our precision-cast aluminum housings offer an excellent strength-to-weight ratio, reducing the moving mass of your CNC gantry. They are also precision-bored to ensure the nut sits perfectly square, which is difficult to achieve with manual fabrication.

Are the mounting holes pre-threaded?

Yes, our nut housings feature pre-threaded holes for securing the ball nut and precision-drilled through-holes for mounting the housing to your machine carriage, ensuring a fast and accurate setup.

CNC Router Accessories✓ In Stock & Ready to Ship

Precision Ball Nut Housing | BK-BF Series Ball Screw Nut Bracket

SKU / Model: TQ-BNH-SERIES

Power RatingIndustrial Grade

Max SpeedUp to 60,000 RPM

Cooling MethodStandard Cooled

Interface / SpecP4 Precision Grade

The BK-BF Nut Housing (often referred to as the DSG series nut seat) is a critical mechanical interface in any high-precision ball screw drive system. Its primary function is to house the ball nut and provide a rigid, square mounting surface to attach the ball screw assembly to the machine's moving table or gantry. Precision-machined from high-strength aluminum alloy or industrial-grade steel, these housings are designed with surgical tolerances to ensure perfect concentricity with the ball screw shaft.

Shop Online

Detailed Technical Specifications

Technical Parameter	Engineering Specification Value
CATEGORY & BRAND	CNC Router Accessories \| TriQuench India

Explore Compatible Equipment

Advanced Engineering Analysis: Precision Ball Nut Housing | BK-BF Series Ball Screw Nut Bracket

Precision Ball Nut Housing | BK-BF Series Ball Screw Nut Bracket

Detailed Technical Specifications

Related Products & Components

DELTA VFD MS300 4A8MS21ANSAA – 1 PHASE AC DRIVE

Delta VFD MS300 1.5kW 2HP 1-Phase to 3-Phase AC Drive - 7A5MS21ANSAA

Delta VFD MS300 2.2kW 3HP 1-Phase to 3-Phase AC Drive - 11AMS21ANSAA

Delta VFD MS300 1.5kW 2HP 1-Phase to 3-Phase AC Drive - 7A5MS21ANSAA