74
Appendix
Assembly instructions
Linear Guideways
GW-04-0-EN-1910-MA
W
R
W
B
K
2
L
1
1
H
3
B
1
H
2
H
1
T
1
H
T
N
W
GL
C
B
6-M
Dimensions of the block
Series/
size
Installation
dimensions [mm]
Dimensions of the block [mm] Load ratings [N] Weight 
[kg]
HH
1
NWBB
1
CL
1
LK
1
K
2
GMTT
1
H
2
H
3
C
dyn
C
0
WEW17CC 17 2.5 13.5 60 53 3.5 26 35.0 50.6 — 3.10 4.9 M4 5.3 6 4.0 3.0 5,230 9,640 0.13
WEW21CC 21 3.0 15.5 68 60 4.0 29 41.7 59.0 9.68 3.65 12.0 M5 7.3 8 4.5 4.2 7,210 13,700 0.23
QWW21CC 21 3.0 15.5 68 60 4.0 29 41.7 59.0 9.68 3.65 12.0 M5 7.3 8 4.5 4.2 9,000 12,100 0.23
WEW27CC 27 4.0 19.0 80 70 5.0 40 51.8 72.8 10.15 3.50 12.0 M6 8.0 10 6.0 5.0 12,400 21,600 0.43
QWW27CC 27 4.0 19.0 80 70 5.0 40 56.6 73.2 15.45 3.15 12.0 M6 8.0 10 6.0 5.0 16,000 22,200 0.43
WEW35CC 35 4.0 25.5 120 107 6.5 60 77.6 102.6 13.35 5.25 12.0 M8 11.2 14 8.0 6.5 29,800 49,400 1.26
QWW35CC 35 4.0 25.5 120 107 6.5 60 83.0 107.0 21.50 5.50 12.0 M8 11.2 14 8.0 6.5 36,800 49,200 1.26
WEW50CC 50 7.5 36.0 162 144 9.0 80 112.0 140.0 20.55 6.00 12.9 M10 14.0 18 12.0 10.5 61,520 97,000 3.71
WEW