STANDARD STOCK SIZES
CATALOG NO: | FOR SHAFT SIZE | HOLE DIAM. INCHES | OUTSIDE DIAM. INCHES |
C | 1/2 to 7/8 | 1 | 4 |
D | 7/8 to 1 3/8 | 1 1/2 | 4 1/2 |
E | 1 3/8 to 1 7/8 | 2 | 5 |
F | 1 7/8 to 2 3/8 | 2 1/2 | 5 1/2 |
G | 2 3/8 to 2 7/8 | 3 | 6 |
H | 2 7/8 to 3 3/8 | 3 1/2 | 6 1/2 |
J | 3 3/8 to 3 7/8 | 4 | 7 |
K | 3 7/8 to 4 3/8 | 4 1/2 | 7 1/2 |
L | 4 3/8to 4 7/8 | 5 | 8 |
M | 4 7/8 to 5 3/8 | 5 1/2 | 8 1/2 |
N | 5 3/8 to 5 7/8 | 6 | 9 |
O | 5 7/8 to 6 3/8 | 6 1/2 | 9 1/2 |
P | 6 3/8 to 6 7/8 | 7 | 10 |
R | 6 7/8 to 7 3/8 | 7 1/2 | 10 1/2 |
S | 7 3/8 to 7 7/8 | 8 | 11 |
T | 7 7/8 to 8 3/8 | 8 1/2 | 11 1/2 |
U | 8 3/8 to 8 7/8 | 9 | 12 |
V | 8 7/8 to 9 3/8 | 9 1/2 | 12 1/2 |
W | 9 3/8 to 9 7/8 | 10 | 13 |
X | 9 7/8 to 10 3/8 | 10 1/2 | 13 1/2 |
Y | 10 3/8 to 10 7/8 | 11 | 14 |
Z | 10 7/8 to 11 3/8 | 11 1/2 | 14 1/2 |
AA | 11 3/8 to 11 7/8 | 12 | 15 |
BB | 11 7/8 to 12 3/8 | 12 1/2 | 15 1/2 |
CC | 12 3/8 to 12 7/8 | 13 | 16 |
DD | 12 7/8 to 13 3/8 | 13 1/2 | 16 1/2 |
EE | 13 3/8 to 13 7/8 | 14 | 17 |
FF | 13 7/8 to 14 3/8 | 14 1/2 | 17 1/2 |
GG | 14 3/8 to 14 7/8 | 15 | 18 |
HH | 14 7/8 to 15 3/8 | 15 1/2 | 18 1/2 |
JJ | 15 3/8 to 15 7/8 | 16 | 19 |
KK | 15 7/8 to 16 3/8 | 16 1/2 | 19 1/2 |
LL | 16 3/8 to 16 7/8 | 17 | 20 |
MM | 16 7/8 to 17 3/8 | 17 1/2 | 20 1/2 |
NN | 17 3/8 to 17 7/8 | 18 | 21 |
OO | 17 7/8 to 18 3/8 | 18 1/2 | 21 1/2 |
PP | 18 3/8 to 18 7/8 | 19 | 22 |
RR | 18 7/8 to 19 3/8 | 19 1/2 | 22 1/2 |
SS | 19 3/8 to 19 7/8 | 20 | 23 |
TT | 19 7/8 to 20 3/8 | 20 1/2 | 23 1/2 |
UU | 20 3/8 to 20 7/8 | 21 | 24 |