NORD Drivesystems B1000 - Manual (Page 176)

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DIMENSIONS
AL
TERNA
TE SHAFTS SEE P
AGE 251
D
im
e n
sio
n
s
in
In
ch
e s
B174 G1000 – Subject to Change Without Notice
SK 12
SK 12F
SK 12 + NEMA
SK 12F + NEMA
4.02
6.65
5.31
1.18
4.13
1.11
0.25
1.000
+0.0005 -0.0004
0.59
0.35
2.44
5.47
3.23
2.52
0.20
2.13
8.21
C
CC
GA1
BD1
U1
AK1
Y1
BB1
UY1
AJ1
3
8
-16
1
4
x 1
4
x 1- 5
8
BF1
BD1 AK1
AJ
5.31
4.17
6.77
BD
2.13
GA
BB
2.13
8.21
1.000
+0.0000 -0.0005
GA1
BB1
CC
C
1.11
0.25
AK
3
8
-16
1
4
x 1
4
x 1- 5
8
BF
U1
Y1
UY1
AJ1 BF1
NEMA Dimensions
Type AJ1 AK1 BB1 BD1 BF1 GA1 U1 UY1 Y1 C CC
56C 5.875 4.500 0.18 6.54 0.43 0.47 0.625 0.71 0.188 12.70 4.45
140TC 5.875 4.500 0.18 6.54 0.43 0.47 0.875 0.96 0.188 12.70 4.45
180TC 7.250 8.500 0.23 9.17 0.59 0.71 1.125 1.24 0.250 13.90 5.65
Mounting Flange
BD (mm) AJ AK BB BF GA
4.72 (120) 3.94 3.150
+0.0005
0.12 0.28 0.39
-0.0004
5.51 (140) 4.53 3.740
+0.0005
0.12 0.35 0.39
-0.0004
6.30 (160) 5.12 4.331
+0.0005
0.14 0.35 0.39
-0.0004