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Precision Cross Roller Guide

Cross roller guide consists of two rails with V shape groove, retainer and cylinder roller. The cylinder rollers, which range crosswise each other, reciprocating along precisely ground V shape groove. It can sustain the load from all direction and achieve high accuracy and smooth linear motion.

Feature
Small rolling friction, good stability;
Small start friction, good following function;
Large contact area, small elastic deformation, many efficient motion units, easy motion with high rigidity and load;

Flexible structure design, convenient installation and using;


Specification
Dimension
GZV1 GZV2 GZV3 GZV4 GZV6 GZV9 GZV12 GZV15
A 8.5 12 18 22 31 44 58 71
H 4 6 8 11 15 22 28 36
W 3.8 5.5 8.1 10 14.2 20.2 27 33
M M2 M3 M4 M5 M6 M8 M10 M12
D - - 6 7.5 9.5 10.5 13.5 16.5
h - - 3.1 4.1 5.2 6.2 8.2 10.2
G 1.8 2.5 3.5 4.5 6 9 12 14
F 10 15 25 40 50 50 100 100
T 2 2 3 3 3 4 5 5
Max rail LMAX 80 180 300 500 500 1400 1400 1400
Weight of
one Rail per
meter (kg)
0.1 0.23 0.45 0.75 1.47 3.07 5.32 S.30

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