Compact rolling modules which, when combined with linear guideways, eliminate the problem of limited stroke and ensure high precision as well as uniform load distribution in all directions.
RUSW-type linear carriages are equipped with two independent roller circuits with contact raceways situated 90° towards each other. The rollers are preloaded into precision roller chains, and both circuits are fully sealed from all sides using rubber wipers
The RUSW4020 recirculating unit is designed for use with V4020-type linear guideways. When ordered with the additional “.S” designation, it guarantees that dimensions H and A4 in the set remain within a tolerance range of 5 µm.
Technical Specifications
Operating temperature range: -30ºC to +90 ºC
Technical drawing of RUSW4020 type recirculating units
Dimension table of RUSW4020 type recirculating units
Type
A
B
B1
L
L1
L2
L3
L4
h
N
N1
N2
d
e
g
Lw
Dw
C
[N]
C0
[N]
Weight
[kg]
RUSW4020
60
42
20
97,5
92
64
50
25
10
17,5
8
15
11
7
13
8
43
50 000
125 000
0.47
1) According to DIN 12-12.9; M6 screws must be tightened with a maximum torque of 17 Nm.
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
