Model A51 v2
Model A51 – NFPA Style MS3
Centerline Lug Mounting
8″ to 16″ Bores
FOR PACKAGE AND MOUNTING DIMENSIONS SEE TABLES 1 AND 2
Bore |
Rod |
Cylinder |
LB |
P |
SE |
SN |
SS |
TT |
V |
W |
XE |
XS |
XT |
Y |
ZB |
ZB |
8 |
1 3/8 |
A0180 |
5 1/8 |
3 1/4 |
7 3/8 |
3 1/4 |
3 3/4 |
4 |
1/4 |
1 5/8 |
7 7/8 |
2 5/16 |
2 13/16 |
2 13/16 |
7 5/16 |
8 1/2 |
1 3/4 |
A0181 |
4 |
3/8 |
1 7/8 |
8 1/8 |
2 9/16 |
3 1/16 |
3 1/16 |
7 9/16 |
8 3/4 | ||||||
2 |
A0182 |
4 |
3/8 |
2 |
8 1/4 |
2 11/16 |
3 3/16 |
3 3/16 |
7 11/16 |
8 7/8 | ||||||
2 1/2 |
A0183 |
4 |
1/2 |
2 1/4 |
8 1/2 |
2 15/16 |
3 7/16 |
7 15/16 |
9 1/8 |
9 1/8 | ||||||
3* |
A0184 |
5 1/2 | ||||||||||||||
3 1/2* |
A0185 |
5 1/2 | ||||||||||||||
4* |
A0186 |
5 1/2 | ||||||||||||||
4 1/2* |
A0187 |
7 | ||||||||||||||
5 |
A0188 |
7 | ||||||||||||||
5 1/2* |
A0189 |
7 | ||||||||||||||
10 |
1 3/4 |
A1100 |
6 3/8 |
4 1/8 |
9 |
4 1/8 |
4 5/8 |
4 |
3/8 |
1 7/8 |
9 9/16 |
2 3/4 |
3 1/8 |
3 1/8 |
8 15/16 |
10 3/16 |
2 |
A1101 |
4 |
3/8 |
2 |
9 11/16 |
2 7/8 |
3 1/4 |
9 1/16 |
10 5/16 |
10 5/16 | ||||||
2 1/2 |
A1102 |
4 |
1/2 |
2 1/4 |
9 15/16 |
3 1/8 |
3 1/2 |
3 1/2 |
9 5/16 |
10 9/16 | ||||||
3* |
A1103 |
5 1/2 | ||||||||||||||
3 1/2* |
A1104 |
5 1/2 | ||||||||||||||
4* |
A1105 |
5 1/2 | ||||||||||||||
4 1/2* |
A1106 |
7 | ||||||||||||||
5* |
A1107 |
7 | ||||||||||||||
5 1/2* |
A1108 |
7 | ||||||||||||||
12 |
2 |
A1120 |
6 7/8 |
4 5/8 |
9 1/2 |
4 5/8 |
5 1/8 |
4 |
3/8 |
2 |
10 3/16 |
2 7/8 |
3 1/4 |
3 1/4 |
9 9/16 |
10 13/16 |
2 1/2 |
A1121 |
4 |
1/2 |
2 1/4 |
10 7/16 |
3 1/8 |
3 1/2 |
3 1/2 |
9 13/16 |
11 1/16 | ||||||
3 |
A1122 |
5 1/2 | ||||||||||||||
3 1/2 |
A1123 |
5 1/2 | ||||||||||||||
4 |
A1124 |
5 1/2 | ||||||||||||||
4 1/2* |
A1125 |
7 | ||||||||||||||
5* |
A1126 |
7 | ||||||||||||||
5 1/2* |
A1127 |
7 | ||||||||||||||
14 |
2 1/2* |
A1140 |
8 1/8 |
5 1/2 |
11 1/8 |
5 1/2 |
5 7/8 |
4 |
1/2 |
2 1/4 |
11 7/16 |
3 3/8 |
3 13/16 |
3 13/16 |
11 3/16 |
13 5/8 |
3* |
A1141 |
5 1/2 | ||||||||||||||
3 1/2* |
A1142 |
5 1/2 | ||||||||||||||
4* |
A1143 |
5 1/2 | ||||||||||||||
4 1/2* |
A1144 |
7 | ||||||||||||||
5* |
A1145 |
7 | ||||||||||||||
5 1/2* |
A1146 |
7 | ||||||||||||||
16 |
2 1/2* |
A1160 |
8 1/8 |
5 5/8 |
11 1/4 |
5 1/2 |
5 7/8 |
4 |
1/2 |
2 1/4 |
11 7/16 |
3 3/8 |
3 13/16 |
3 3/4 |
11 3/16 |
13 1/2 |
3* |
A1161 |
5 1/2 | ||||||||||||||
3 1/2* |
A1162 |
5 1/2 | ||||||||||||||
4* |
A1163 |
5 1/2 | ||||||||||||||
4 1/2* |
A1164 |
7 | ||||||||||||||
5* |
A1165 |
7 | ||||||||||||||
5 1/2* |
A1166 |
7 |
Bore |
E |
EB |
EE |
EL |
EO |
ET |
F |
G |
J |
K |
NT |
R |
SB |
ST |
SU |
SW |
TB |
TB |
TS |
US |
8 |
8 1/2 |
11/16 |
3/4 |
1 1/8 |
5/8 |
2 |
— |
2 |
1 1/2 |
9/16 |
3/4-10 |
6.44 |
13/16 |
1 |
1 9/16 |
11/16 |
1 1/8 |
4 1/2 |
9 7/8 |
11 1/4 |
10 |
10 5/8 |
13/16 |
1 |
1 5/16 |
5/8 |
2 5/8 |
— |
2 1/4 |
2 |
11/16 |
1-8 |
7.92 |
1 1/16 |
1 1/4 |
2 |
7/8 |
1 5/8 |
5 1/2 |
12 3/8 |
14 1/8 |
12 |
12 3/4 |
13/16 |
1 |
1 5/16 |
5/8 |
3 9/32 |
— |
2 /14 |
2 |
11/16 |
1-8 |
9.40 |
1 1/16 |
1 1/4 |
2 |
7/8 |
1 5/8 |
7 1/4 |
14 1/2 |
16 1/4 |
14 |
14 3/4 |
15/16 |
1 1/4 |
1 1/2 |
3/4 |
3 25/32 |
— |
2 3/4 |
2 1/4 |
13/16 |
1 1/4-7 |
10.90 |
1 5/16 |
1 1/2 |
2 1/2 |
1 1/8 |
2 1/4 |
8 3/8 |
17 |
19 1/4 |
16 |
17 |
1 1/16 |
1 1/4 |
2 |
1 1/8 |
3 5/8 |
— |
2 3/4 |
2 1/4 |
13/16 |
1 3/8-6 |
12.65 |
1 5/16 |
1 1/2 |
2 1/2 |
1 1/8 |
2 1/2 |
9 3/4 |
19 1/4 |
22 |
Notes:
♦ | For double rod end cylinders add prefix letter “D” to cylinder code. Example: DA0180. |
▼ | For double rod end cylinders from 8″ thru 16″ bore, add 1/2″ to this dimension (except 10″ and 12″ bore, add 1/4″). |
Cushions:
The longest cushion is provided that can be accommodated by the rod and blind end caps in any given bore size. Longer cushions are available; for further information, consult the factory.
Ports:
Series A cylinders are supplied with NPTF tapered pipe threads as standard. The largest size port is provided that can be accommodated by the rod and blind end caps in any given bore size. For further information on different types of ports or oversized ports, refer to Series A Ports Table.