Ec-825, Bore sizes and keyways – Warner Electric Electro-Clutch EC-375, EC-475, EC-650, EC-825, EC-1000, EC-1225 User Manual
Page 13
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Warner Electric • 800-825-9050
819-0041 • P-210
EC-825
All dimensions are nominal, unless otherwise noted.
Size
A Max.
B Dia.
C
D Min.
E Dia.
F Dia.
G
H
I
J
825
8.656
5.656
4.625
1.437
2.375
2.5000
.281
1/4-20 UNC
.188
.563
2.4985
-3A x 3/8
Size
K Max.
L
M
N Max.
O
P
Q Max.
R*
S
T
825
3.047
5.219
1.547
8.000
5/16-18 UNC-2A
1.547
4.468
5/8 x 3/32
6.813
3.750
Bore Sizes and Keyways
Size
Bore Dia.
Keyway
825
1.125
1/4 x 1/8
1.250
1/4 x 1/8
1.375
5/16 x 3/32
Size
U
V
W
X
Y
Z
AA
BB
CC
DD Dia.
825
5.063
.875
—
.375
.750
16.625
17
.750
.375
.330
.321
Size
EE
FF
GG Dia.
HH
II
JJ
KK
LL
MM
NN
OO
825
.438
.875
.313
.250
1.000
1.750
2.000
1.500
.750
.250
.270
.260
* Key supplied
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