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Rod Style - Imperial
Locking Style & Installation
|
Imperial Piston T-Seal
Throat Clearance Limits
Rod Size Range
Max. Diametrical Clearance
0.123" to 0.375"
0.004"
0.376" to 1.500"
0.005"
1.501" to 4.500"
0.007"
4.501" to 8.500"
0.009"
8.501" - up
0.010"
Part Numbers
Nominal Reference
A
Rod Diameter
B
Groove Diameter
C
Groove Length
I.D.
O.D.
C/S
Tolerance
+0.001 -0.001
+0.002 -0.002
+0.010 -0.000
TRO 0187
3/16
3/8
3/32
0.186
0.370
0.150
TRO 0250
1/4
7/16
3/32
0.248
0.433
0.150
TRO 0312
5/16
1/2
3/32
0.310
0.495
0.150
TRO 0375
3/8
5/8
1/8
0.373
0.618
0.185
TRO 0437
7/16
11/16
1/8
0.435
0.680
0.185
TRO 0500
1/2
3/4
1/8
0.498
0.743
0.185
TRO 0562
9/16
13/16
1/8
0.560
0.805
0.185
TRO 0625
5/8
7/8
1/8
0.623
0.868
0.185
TRO 0687
11/16
15/16
1/8
0.685
0.930
0.185
TRO 0750
3/4
1
1/8
0.747
0.992
0.185
TRO 0812
13/16
1 - 1/16
1/8
0.809
1.054
0.185
TRO 0875
7/8
1 - 1/8
1/8
0.872
1.117
0.185
TRO 0937
15/16
1 - 3/16
1/8
0.934
1.179
0.185
TRO 1000
1
1 - 1/4
1/8
0.997
1.242
0.185
TRO 1062
1 - 1/16
1 - 5/16
1/8
1.059
1.304
0.185
TRO 1125
1 - 1/8
1 - 3/8
1/8
1.122
1.367
0.185
TRO 1187
1 - 3/16
1 - 7/16
1/8
1.184
1.429
0.185
TRO 1250
1 - 1/4
1 - 1/2
1/8
1.247
1.492
0.185
TRO 1312
1 - 5/16
1 - 9/16
1/8
1.309
1.554
0.185
TRO 1375
1 - 3/8
1 - 5/8
1/8
1.372
1.617
0.185
TRO 1437
1 - 7/16
1 - 11/16
1/8
1.434
1.679
0.185
TRO 1500
1 - 1/2
1 - 3/4
1/8
1.497
1.742
0.185
TRO 15001
1 - 1/2
1 - 7/8
3/16
1.497
1.871
0.280
TRO 1625
1 - 5/8
2
3/16
1.622
1.996
0.280
TRO 1750
1 - 3/4
2 - 1/8
3/16
1.747
2.121
0.280
TRO 1875
1 - 7/8
2 - 1/4
3/16
1.872
2.246
0.280
TRO 2000
2
2 - 3/8
3/16
1.997
2.371
0.280
TRO 2125
2 - 1/8
2 - 1/2
3/16
2.122
2.496
0.280
TRO 2250
2 - 1/4
2 - 5/8
3/16
2.247
2.613
0.280
Tolerance
+0.002 -0.002
+0.001 -0.003
+0.010 -0.000
TRO 2375
2 - 3/8
2 - 3/4
3/16
2.372
2.746
0.280
TRO 2500
2 - 1/2
2 - 7/8
3/16
2.497
2.871
0.280
TRO 2625
2 - 5/8
3
3/16
2.622
2.996
0.280
TRO 2750
2 - 3/4
3 - 1/8
3/16
2.747
3.121
0.280
TRO 2875
2 - 7/8
3 - 1/4
3/16
2.872
3.246
0.280
Part Numbers
Nominal Reference
A
Rod Diameter
B
Groove Diameter
C
Groove Length
I.D.
O.D.
C/S
Tolerance
+0.002 -0.002
+0.001 -0.003
+0.010 -0.000
TRO 3000
3
3 - 3/8
3/16
2.996
3.370
0.280
TRO 3125
3 - 1/8
3 - 1/2
3/16
3.121
3.495
0.280
TRO 3250
3 - 1/4
3 - 5/8
3/16
3.246
3.620
0.280
TRO 3375
3 - 3/8
3 - 3/4
3/16
3.371
3.745
0.280
TRO 3500
3 - 1/2
3 - 7/8
3/16
3.496
3.870
0.280
TRO 3625
3 - 5/8
4
3/16
3.621
3.995
0.280
TRO 3750
3 - 3/4
4 - 1/8
3/16
3.746
4.120
0.280
TRO 3875
3 - 7/8
4 - 1/4
3/16
3.871
4.245
0.280
TRO 4000
4
4 - 3/8
3/16
3.996
4.370
0.280
TRO 4125
4 - 1/8
4 - 1/2
3/16
4.121
4.495
0.280
TRO 4250
4 - 1/4
4 - 5/8
3/16
4.246
4.620
0.280
TRO 4375
4 - 3/8
4 - 3/4
3/16
4.371
4.745
0.280
TRO 4500
4 - 1/2
4 - 7/8
3/16
4.496
4.870
0.280
TRO 5000
5
5 - 1/2
1/4
4.996
5.475
0.366
TRO 5250
5 - 1/4
5 - 3/4
1/4
5.246
5.725
0.366
TRO 5500
5 - 1/2
6
1/4
5.496
5.975
0.366
TRO 5625
5 - 5/8
6 - 1/8
1/4
5.621
6.100
0.366
Tolerance
+0.003 -0.003
+0.002 -0.004
+0.010 -0.000
TRO 5875
5 - 7/8
6 - 3/8
1/4
5.871
6.350
0.366
TRO 6000
6
6 - 1/2
1/4
5.996
6.475
0.366
TRO 6250
6 - 1/4
6 - 3/4
1/4
6.246
6.725
0.366
TRO 6500
6 - 1/2
7
1/4
6.496
6.975
0.366
TRO 6750
6 - 3/4
7 - 1/4
1/4
6.746
7.225
0.366
TRO 7000
7
7 - 1/2
1/4
6.996
7.475
0.366
TRO 7250
7 - 1/4
7 - 3/4
1/4
7.246
7.725
0.366
TRO 7500
7 - 1/2
8
1/4
7.500
7.984
0.366
TRO 7750
7 - 3/4
8 - 1/4
1/4
7.746
8.225
0.366
TRO 8000
8
8 - 1/2
1/4
7.996
8.475
0.366
TRO 8500
8 - 1/2
9
1/4
8.500
8.984
0.366
TRO 9000
9
9 - 1/2
1/4
8.996
9.475
0.366
TRO 9500
9 - 1/2
10
1/4
9.496
9.975
0.366
TRO 10000
10
10 - 1/2
1/4
9.996
10.475
0.366
TRO 10500
10 - 1/2
11
1/4
10.496
10.975
0.366
TRO 11000
11
11 - 1/2
1/4
10.996
11.475
0.366
TRO 11500
11 - 1/2
12
1/4
11.496
11.975
0.366