BK30 33mm Fixed End Bearing Ball Screw Support Block (DMS P/N ENDBEARING-30-1)

The BK30 Fixed End Bearing is a ball screw support unit designed for the fixed or drive end of a CNC machine ball screw assembly. The BK-style support housing incorporates bearings to support the screw while handling both radial and axial loads.

The BK30 is commonly used on the motor/drive side of a ball screw and is paired with a compatible floating-end support such as a BF30. It is suitable for CNC machines, linear motion systems, machine tools, and industrial automation equipment.

Please verify the ball screw end machining, shaft diameter, mounting dimensions, and bearing configuration before purchase.

Specifications

• Model: BK30
• Type: Fixed End Bearing / Ball Screw Support
• Size: 33mm
• Support Position: Fixed / Drive End
• Application: Ball Screw / Linear Motion
• Bearing Configuration: Fixed-end support
• Mounting: Flange/bolt mounting
• Locking Hardware: Verify included components

Dimensions

• Specified Size: 33mm
• BK30 support units are commonly associated with a 30mm nominal ball-screw shaft support.
• Overall housing dimensions vary by manufacturer and version.

Please compare mounting and shaft-end dimensions with your existing application before ordering.

Applications

• CNC machines
• Ball screw assemblies
• Linear motion systems
• Machine tools
• Industrial automation
• CNC routers
• Milling machines
• Robotics and positioning equipment

Features

• Fixed-end ball screw support
• Designed for the drive/motor end of a ball screw
• Supports axial and radial loads
• Rigid bearing housing
• Suitable for CNC and industrial linear-motion applications
• Compact support-unit design

Package Includes

• 1 × BK30 Fixed End Bearing / Support Block