GE H301 Series Operating Manual page 33

Crosshead pin roller bearing
Outside diameter
Inside diameter – Installed
Width
Pin to roller bearing clearance
Maximum allowable clearance
Crosshead body
Diameter
Pin bore diameter
Pin diameter
Pin to crosshead pin bore clearance
Crosshead weight with only the pin installed
Crosshead liner sleeve
Liner outside diameter
Liner bore inside diameter
Liner bore out of round
Liner bore out of round – maximum
Liner bore taper
Liner bore taper – maximum
Liner flange projection from crankcase
Liner to crosshead body clearance
Liner to crosshead body clearance – maximum
Tab le 2 Dimensions and clearances
Inches (mm)
2.0625 (52.387)
1.500 (38.100)
1.250 (31.750)
0.0000 (0.00000)
0.0002 (0.00508)
0.003 (0.0762)
5.115 (129.92)
5.117 (129.97)
1.5000 (38.100)
1.5002 (38.100)
1.4998 (38.095)
1.5000 (38.100)
0.0000 (0.0000)
0.0004 (0.01016)
14.15 lb. (6.4183 kg)
Group A
14.20 lb (6.4410 kg)
14.21 lb (6.4455 kg)
Group B
14.26 lb (6.4682 kg)
14.27 lb (6.4728 kg)
Group C
14.32 lb (6.4954 kg)
14.33 lb (6.5000 kg)
Group D
14.38 lb (6.5227 kg)
5.80 (147.32)
5.125 (130.17)
5.126 (130.20)
0.0015 (0.0381)
0.003 (0.0762)
0.0005 (0.0127)
0.002 (0.0508)
0.248 (6.2992)
0.250 (6.3500)
0.008 (0.2032)
0.011 (0.2794)
0.014 (0.3556)
H301/302 HSR Compressors | Rev. 2.2 | 23