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TSWWZ20
Guideways, inch sizes TSWWZ20
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Main Dimensions & Performance Data
BGR
20
Dimension of shaft and support body
Tol dLW
L
Diameter tolerance shaft
h4
53.975 mm
Height dimension 1
Tol h4
0.051 mm
Height dimension tolerance High
Tol h4
-0.051 mm
Height dimension tolerance Low
b
63.5 mm
Support rail width bottom
Lmax
5,181.6 mm
shaft and support rail-length max. 2

Mounting dimensions
jB
47.752 mm
distance jB of bore
b3
14.224 mm
Support rail width prism
a2
31.75 mm
Support rail width stop bar
Tol a2
0.051 mm
Height dimension tolerance High
Tol a2
-0.051 mm
Height dimension tolerance Low
jL
152.4 mm
distance radial thread
aL min
75.184 mm
distance thread aL (min) 3
aL max
139.7 mm
distance thread aL (max) 3
aR min
75.184 mm
distance thread aR (min) 3
aR max
139.7 mm
distance thread aR (max) 3
H1
7.95 mm
Support Rail height stop bar
K3
8.712 mm
Adjacent construction bore
K5
13.487 mm
Counterbore
K6
8.712 mm
Connecting bore
K7
SHR 5/16-18X1-3/4 SOC HD CAP
screw size
h7
8.255 mm
depth counterbore
m
8.92 kg/m
Shaft and support rail unit weight

Your current product variant
Diameter shaft1-1/4"dLW
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