Axial bearing unit BF series
metal

Axial bearing unit - BF series - NEFF-Gewindetriebe - metal
Axial bearing unit - BF series - NEFF-Gewindetriebe - metal
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Characteristics

Type
axial
Material
metal

Description

NEFF’s BF loose bearing units provide precise and reliable support for the loose end of ball screws. When combined with a BK fixed bearing unit, they form an optimally matched bearing solution for ball screws and ensure safe, long-lasting, and trouble-free operation.

The BF floating bearing unit is specifically designed to support the non-driven side of a ball screw. It allows for axial movement of the screw, thereby promoting low-stress operation under various operating conditions. Thanks to its compact design and easy integration, it is ideally suited for numerous applications in industrial linear technology.

Your Benefits at a Glance

• Optimal complement to the BK fixed bearing unit
• Reliable support for the free-bearing side of ball screw drives
• Compensates for thermal length changes in the ball screw
• Easy installation and quick integration
• Compact design for space-saving constructions
• High reliability in continuous industrial operation
• Perfectly matched to NEFF ball screws

Typical Applications

BF loose bearing units are used in:

Machine tools
Automation systems
Positioning units
Handling systems
Testing and measurement systems
Special-purpose machines
Linear motion applications

Catalogs

No catalogs are available for this product.

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Exhibitions

Meet this supplier at the following exhibition(s):

All about automation Chemnitz 2026
All about automation Chemnitz 2026

23-24 Sep 2026 Chemnitz (Germany) Stand 2-122

  • More information
    All About automation
    All About automation

    14-15 Oct 2026 Düsseldorf (Germany) Stand 616

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.