Products for USB Sensing and Control
Products for USB Sensing and Control


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

Ball Screw Support Bearing for SFU25 Ball Screws

ID: LMN4212_0
Recommended for new designs: This product is sourced from another supplier, but it (or a similar replacement with a compatible form, fit and function) is estimated to be available for as long as it is available from the supplier.

Bearing support for the drive end of a ball screw.


Quantity Available: 126

Qty Price
5 $24.86
10 $23.83

Both ends of a ball screw need to be supported by a bearing. This bearing is used on the free end of the screw. The snap ring that is included is used to secure the bearing in place on the screw. This bearing is for 25mm ball screws.

Ball Screw Assembly

Here is an example of a ball screw assembly.


Ball Screws

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

Product Physical Properties
Image Part Number Price Length
LMN4114_0 $59.20 500 mm
LMN4115_0 $62.90 600 mm
LMN4116_0 $70.30 800 mm
LMN4117_0 $81.40 1 m
LMN4118_0 $88.80 1.2 m
LMN4119_0 $96.20 1.4 m
LMN4120_0 $111.00 1.7 m
LMN4121_0 $122.10 2 m

Product Specifications

Physical Properties
Bearing Type Ball Screw (Support)
Look-Up Reference
Catalogue Page 55
Manufacturer Part Number BF20
Ball Screw Series SFU25