NORD Drivesystems B1000 - Manual (Page 173)

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G1000 – Subject to Change Without Notice
SK 03 + NEMA
SK 03F + NEMA
SK 03
Mounting Flange
BD (mm) AJ AK BB BF GA
4.72 (120) 3.94 3.150
+ 0.0005
- 0.0003
0.12 0.28 0.39
5.51 (140) 4.53 3.740
+ 0.0005
- 0.0004
0.12 0.35 0.39
6.30 (160) 5.12 4.331
+ 0.0005
- 0.0004
0.14 0.35 0.39
SK 03F
7.11 2.28
0.750
1.50
1.66
0.47
0.35
2.36 1.97
1.58 5.28
1.18
3.39
4.33
5.12
0.98
5.12
5.95
0.83
+ 0.0000 - 0.0005
1/4-20
3/16 x 3/16 x 1
C
Y1
BF1
AJ1
UY1
V1
CC
BB1
U1
AK1 BD1
0.28
AJ
7.11 2.28
0.750
AK BD
BB
GA
1.50
1.50
1.18
5.12
3.50
5.12
6.06
BF
0.83
+ 0.0000 - 0.0005
1/4-20
3/16 x 3/16 x 1 6
C
Y1
BF1
AJ1
UY1
V1
CC
BB1
U1
AK1 BD1
0.16
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 13.74 4.45
140TC 5.88 4.500 0.18 6.54 0.43 0.875 2.12 0.96 0.188 13.74 4.45