3-14
U.S. 888-725-9355
Canada 800-387-3889
Major Diameter
Keyway
Width
Center to End
Length thru
Hole
Hub Diameter
Set Screw Size
-Location
Joint Angle
Part Number
131N SERIES
1.50"
.38"
2.56"
2.13"
.38” - 6
131N-4-1233
1.00"
0.25"
2.56"
1.63"
2.00"
.38” - 6
17°
131N-4-473
1.13"
0.25"
2.56"
1.63"
2.00"
.38” - 6
17°
131N-4-503
1.25"
0.31"
2.56"
1.63"
2.00"
.38” - 6
17°
131N-4-533
1.25"
.25"
2.56"
2.13"
.38” - 6
131N-4-573
.88"
.25"
2.56"
2.13"
.38” - 6
131N-4-583
1.25"
.31"
2.94"
2.12"
.38” - 6
131N-4-783
1.38"
.38"
2.56"
2.00"
.38” - 6
131N-4-803
ROUND BEARINGS STRAIGHT ROUND HOLE
ROUND BEARINGS — 18N SERIES
2.75” - 10 SPLINE
6.00"
2.94"
3.38"
30°
18N-4-2171
4
6.06"
3.00"
3.75"
26°
18NYS44-3




