CFK1-3/8 REDI-Keyed® Shafting 1-3/8"
1-3/8 Inch diameter REDI-Keyed® shafting General Purpose 1018 Steel. 1018 Steel Shafts are used for most industrial applications 1/4" to 4-1/2" DIA
Steel Grade |
Tensile Strength |
Yield Strength |
Rockwell Hardness |
1018 |
78,000 PSI |
63,000 PSI |
B86 |
REDI-Keyed® Shafting Standard Keyways:
DIAMETERS |
KEYWAY |
DIAMETERS |
KEYWAY |
"A" DIM. |
"B" & "C" DIM. |
"A" DIM. |
"B" & "C" DIM. |
1/2" |
1/8 x 1/16 |
2" |
1/2 x 1/4 |
5/8" |
3/16 x 3/32 |
2-3/16" |
1/2 x 1/4 |
11/16" |
3/16 x 3/32 |
2-7/16" |
5/8 x 5/16 |
3/4" |
3/16 x 3/32 |
2-1/2" |
5/8 x 5/16 |
7/8" |
3/16 x 3/32 |
2-15/16 |
3/4 x 3/8 |
15/16" |
1/4 x 1/8 |
3" |
3/4 X 3/8 |
1" |
1/4 x 1/8 |
3-1/8" |
3/4 X 3/8 |
1-1/16" |
1/4 x 1/8 |
3-3/16" |
3/4 X 3/8 |
1-1/8" |
1/4 x 1/8 |
3-1/4" |
3/4 X 3/8 |
1-3/16" |
1/4 x 1/8 |
3-3/8" |
7/8 x 7/16 |
1-1/4" |
1/4 x 1/8 |
3-7/16" |
7/8 x 7/16 |
1-5/16" |
5/16 x 5/32 |
3-1/2" |
7/8 x 7/16 |
1-3/8" |
5/16 x 5/32 |
3-5/8" |
7/8 x 7/16 |
1-7/16" |
3/8 x 3/16 |
3-3/4" |
7/8 x 7/16 |
1-1/2" |
3/8 x 3/16 |
3-15/16" |
1 x 1/2 |
1-5/8" |
3/8 x 3/16 |
4" |
1 x 1/2 |
1-11/16" |
3/8 x 3/16 |
4-1/4" |
1 x 1/2 |
1-3/4" |
3/8 x 3/16 |
4-3/8" |
1 x 1/2 |
1-7/8" |
1/2 x 1/4 |
4-7/16" |
1 x 1/2 |
1-15/16" |
1/2 x 1/4 |
4-1/2" |
1 x 1/2 |