|
NEMA Frame
|
LA
|
LB
|
LC
|
LE
|
LZ
|
Input
|
|
|
Bore
|
Keyway
|
||||||
|
56C
|
5.875
|
4.50
|
6.50
|
0.16
|
0.43
|
0.625
|
3/16 ×3/32
|
|
143TC/145TC
|
5.875
|
4.50
|
6.50
|
0.16
|
0.43
|
0.875
|
3/16× 3/32
|
|
182TC/184TC
|
7.250
|
8.50
|
9.00
|
0.23
|
0.55
|
1.125
|
1/4 × 1/8
|
|
213TC/215TC
|
7.250
|
8.50
|
9.00
|
0.23
|
0.55
|
1.375
|
5/16 × 5/32
|
|
Size |
Radio |
A |
A1 |
AB |
AC |
B |
|
133 |
5： 1
|
2.12 |
|
3.96 |
4.00 |
6.03 |
|
154 |
2.75 |
|
4.50 |
5.13 |
6.76 |
|
|
175 |
2.75 |
|
4.37 |
4.81 |
6.75 |
|
|
206 |
3.00 |
|
4.76 |
5.50 |
7.25 |
|
|
237 |
3.56 |
|
5.10 |
6.13 |
7.78 |
|
|
262 |
3.69 |
|
5.69 |
7.12 |
8.50 |
|
|
300 |
4.50 |
5.93 |
5.67 |
8.50 |
10.25 |
|
|
6.45 |
||||||
|
325 |
4.50 |
5.93 |
5.69 |
8.50 |
10.50
|
|
|
6.47 |
||||||
|
375 |
5.75 |
7.42 |
6.01 |
9.50
|
11.88 |
|
|
6.79 |
||||||
|
450 |
5.63 |
8.11 |
6.69 |
10.80
|
13.16 |
|
|
7.47 |
||||||
|
516 |
6.44 |
8.92 |
8.28 |
12.50 |
13.91 |
|
|
600 |
7.44 |
10.70 |
9.68 |
14.50 |
15.31 |
|
Size
|
BB
|
BD
|
BE
|
BF
|
CC
|
H
|
NEMA Frame
|
|
133
|
4.00
|
2.88
|
2.00
|
3.25
|
1.333
|
4.66
|
56C
|
|
154
|
4.31
|
3.69
|
2.75
|
4.19
|
1.540
|
5.38
|
56C、
|
|
175
|
4.31
|
3.38
|
2.75
|
4.19
|
1.750
|
5.75
|
56C、
|
|
206
|
4.69
|
3.75
|
2.88
|
5.00
|
2.062
|
6.38
|
56C、
|
|
237
|
5.08
|
4.06
|
2.88
|
5.00
|
2.375
|
6.94
|
56C、 140TC
|
|
262
|
5.63
|
4.44
|
3.38
|
6.38
|
2.625
|
8.00
|
56C、 140TC、 180TC
|
|
300
|
6.75
|
5.50
|
4.00
|
7.00
|
3.000
|
8.88
|
56C、 140TC
|
|
180TC
|
|||||||
|
325
|
7.06
|
5.00
|
4.00
|
7.50
|
3.250
|
9.38
|
56C、 140TC
|
|
180TC
|
|||||||
|
375
|
7.75
|
6.38
|
4.75
|
8.50
|
3.750
|
10.44
|
56C、 140TC
|
|
180TC 210TC
|
|||||||
|
450
|
8.44
|
7.38
|
5.81
|
9.56
|
4.500
|
11.94
|
140TC
|
|
180TC 210TC
|
|||||||
|
516
|
9.06
|
7.38
|
5.81
|
11.00
|
5.167
|
13.75
|
180TC 210TC
|
|
600
|
10.00
|
8.13
|
6.38
|
12.75
|
6.000
|
16.50
|
180TC 210TC
|
|
Size
|
HL
|
LL
|
Z
|
L
|
Output Shaft
|
|||
|
S
|
LS
|
W × Y
|
LW
|
|||||
|
133
|
1.61
|
1.72
|
5/16-18
|
0.50
|
0.625
|
2.00
|
3/16 × 3/32
|
1.31
|
|
154
|
1.92
|
1.91
|
5/16-18
|
0.50
|
0.750
|
1.78
|
3/16 × 3/32
|
0.88
|
|
175
|
1.94
|
2.06
|
5/16-18
|
0.60
|
0.875
|
1.88
|
3/16 ×3/32
|
1.00
|
|
206
|
2.04
|
2.28
|
3/8-16
|
0.60
|
1.000
|
2.00
|
1/4 ×1/8
|
1.75
|
|
237
|
2.07
|
2.50
|
3/8-16
|
0.60
|
1.125
|
2.37
|
1/4 ×1/8
|
1.38
|
|
262
|
2.44
|
2.94
|
3/8-16
|
0.60
|
1.125
|
2.50
|
1/4 ×1/8
|
2.00
|
|
300
|
2.63
|
3.25
|
7/16-14
|
0.80
|
1.250
|
3.25
|
1/4 × 1/8
|
2.25
|
|
325
|
2.63
|
3.50
|
7/16-14
|
0.80
|
1.375
|
3.25
|
5/16 × 5/32
|
2.41
|
|
375
|
2.81
|
3.88
|
1/2-13
|
1.00
|
1.625
|
3.50
|
3/8 × 3/16
|
2.19
|
|
450
|
2.94
|
4.50
|
5/8-11
|
1.00
|
1.625
|
3.66
|
3/8 × 3/16
|
2.50
|
|
516
|
3.28
|
5.31
|
5/8-11
|
1.00
|
2.000
|
4.16
|
1/2 × 1/4
|
2.81
|
|
600
|
4.00
|
6.50
|
5/8-11
|
1.00
|
2.250
|
4.56
|
1/2 × 1/4
|
3.38
|
|
Size
|
With Horizontal Base
|
|||||
|
E
|
F
|
M
|
N
|
G
|
X
|
|
|
133
|
3.31
|
4.38
|
4.19
|
5.38
|
0.53
|
0.34
|
|
154
|
4.31
|
5.25
|
5.44
|
6.44
|
0.59
|
0.41
|
|
175
|
4.50
|
5.75
|
5.56
|
7.00
|
0.69
|
0.41
|
|
206
|
4.69
|
6.38
|
5.76
|
7.69
|
0.72
|
0.47
|
|
237
|
4.88
|
7.06
|
6.19
|
8.50
|
0.75
|
0.47
|
|
262
|
5.25
|
8.00
|
6.50
|
9.25
|
0.75
|
0.53
|
|
300
|
5.88
|
8.44
|
7.36
|
10.16
|
0.88
|
0.53
|
|
325
|
6.13
|
9.50
|
7.75
|
11.12
|
0.88
|
0.53
|
|
375
|
7.00
|
10.38
|
8.63
|
12.00
|
0.94
|
0.59
|
|
450
|
7.63
|
12.13
|
9.33
|
13.88
|
1.13
|
0.66
|
|
516
|
8.38
|
14.13
|
10.38
|
16.38
|
1.13
|
0.78
|
|
600
|
9.50
|
16.50
|
12.00
|
19.00
|
1.25
|
0.91
|
