NORD Drivesystems B1000 - Manual (Page 185)

www.nord.com B183
DI
MENSI
ONS
Di
me
ns
ion
s i
n I
nch
es
AL
TERN
A
TE SHAFT
S SEE P
A
GE 2
39
G1000 – Subject to Change Without Notice
SK 23
SK 23F
Mounting Flange
BD (mm) AJ AK BB BF GA
6.30 (160) 5.12 4.331
+ 0.0005
- 0.0004
0.14 0.35 0.39
7.87 (200) 6.50 5.118
+ 0.0005
- 0.0004
0.14 0.43 0.47
SK 23 + NEMA
SK 23F + NEMA
9.82 2.38
1.250
2.75
2.95
0.71
0.43
3.15 3.30
2.71 6.89
1.67
4.92
6.30
7.28
1.18
7.87
8.86
1.36
Ø30
33
8
k6
+ 0.0000 - 0.0005
1/2-13
1/4 x 1/4 x 2-1/4
C
Y1
BF1
AJ1
UY1
V1
CC
BB1
U1
AK1 BD1
AJ
9.82 2.38
1.250
AK BD
BB
GA
2.75
2.75
1.67
7.28
4.92
7.87
8.86
BF
1.36
+ 0.0000 - 0.0005
1/2-13
1/4 x 1/4 x 2-1/4
Ø30
8 x
k6
C
Y1
BF1
AJ1
UY1
V1
CC
BB1
U1
AK1 BD1
NEMA Dimensions
Type AJ1 AK1 BB1 BD1 BF1 U1 V1 UY1 Y1 C CC
56C 5.88 4.500 0.18 6.54 0.43 0.625 2.06 0.71 0.188 16.65 4.45
140TC 5.88 4.500 0.18 6.54 0.43 0.875 2.12 0.96 0.188 16.65 4.45