Linear ball bearings are a crucial component of any linear guidance system. They enable smooth, precise, and failure-free motion along precision shafts, while minimizing friction and component wear.
EXCE-type linear ball bearing
Compact series; economic version
Technical drawing of ECXE type linear ball bearing.
Dimension table of EXCE type linear ball bearing.
Type
Ød
ØD
L
Weight
[g]
Dynyn. load capacity C*
[N]
Stat. load capacity C0
[N]
EXCE20
20
28
30
14.8
1094
855
EXCE25
25
35
40
30.5
2061
1675
EXCE30
30
40
50
39.8
2539
2221
All dimensions in the table are in [mm], unless stated otherwise.
*Load capacity values are given for hardened and ground precision shafts (min. 59 HRC)
*For precision linear shafts of lower hardness, the effective load capacitied equal:
- for WRA: Cef = 0,74·C Coef=0,8·Co
- for WRB: Cef = 0,63·C Coef=0,7·Co 1) only for version F
As standard we offe version -F (with self-alignment for guiding error compensation). A non-compensating version is available upon request at no additional cost.
Compatible with IGC- and ITGC-type linear housings units
Precision
Sorting tolerance
up to 0.5 µm
Quality
Quality Management System
compliant with ISO 9001:2015
Experience
Over 20 years of expertise
in linear technology.
Customization
We manufacture components
tailored to individual requirements
