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Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9


Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
+1 403 282-7335

Ball Screw Drive Bearing for SFU25 Ball Screws

ID: LMN4209_0

Bearing support for the drive end of a ball screw.


Quantity Available: 41

Qty Price
5 $46.18
10 $44.25

Both ends of a ball screw need to be supported by a bearing. This bearing is used on the drive end of the screw. The nut that is included is used to secure the bearing in place on the screw. There is a set screw in the nut but this is only recommended for permanent installations as this will permanently deform the threads on the ball screw and seal the nut in place. For more temporary solutions you can use a thread locking fluid like Loctite (we recommend blue). This bearing is for 25mm ball screws.


  • Supports the drive end of a SFU25 ball screw
  • Mounting holes make it easy to secure the ball screw assembly in place

Ball Screw Assembly

Here is an example of a ball screw assembly.


Ball Screws

This drive bearing is designed to fit onto the drive end of the following ball screws:

Product Physical Properties
Part Number Price Length
Ball Screw SFU02505 x 500mm w/Nut
$59.20 500 mm
Ball Screw SFU02505 x 600mm w/Nut
$62.90 600 mm
Ball Screw SFU02505 x 800mm w/Nut
$70.30 800 mm
Ball Screw SFU02505 x 1000mm w/Nut
$81.40 1 m
Ball Screw SFU02505 x 1200mm w/Nut
$88.80 1.2 m
Ball Screw SFU02505 x 1400mm w/Nut
$96.20 1.4 m
Ball Screw SFU02505 x 1700mm w/Nut
$111.00 1.7 m
Ball Screw SFU02505 x 2000mm w/Nut
$122.10 2 m

Product Specifications

Physical Properties
Bearing Type Ball Screw (Drive)
Look-Up Reference
Manufacturer Part Number BK20
Ball Screw Series SFU25
Customs Information
Canadian HS Export Code 8483.20.00
American HTS Import Code 8483.20.40.40
Country of Origin CN (China)