Page 14 - Parker - PGP/PGM300 Series (Cast Iron Brusing Design)

Catalog HY09-0300/US PGP/PGM300 Series
PGP/PGM300 Series - Porting/Drive Shaft Cast Iron Bushing Design

Porting

SAE Straight Thread O-Ring (ODT)
Normal SAE “A” “B”
ODT Dash Size Thread Size Full Thread Min. - in (mm)
1/2" - 8 3/4” - 16 UNF 0.56 (14.3)
5/8" - 10 7/8” - 14 UNF 0.66 (16.7)
3/4" -12 1-1/16"-12 UNF 0.75 (19.1)
1" -16 1-5/16"-12 UNF 0.75 (19.1)
1-1/4" -20 1-5/8"-12 UNF 0.75 (19.1)
1-1/2" -24 1-7/8"-12 UNF 0.75 (19.1)
2" -32 2-1/2"-12 UNF 0.75 (19.1)

SAE Split Flanged (Code 61) Ports UNC Thread (SSS)
Port Size A B C D
inch mm inch mm inch mm UNC inch mm
0.50 12.7 0.69 17.5 1.50 38.1 5/16"-18 0.94 23.9
0.75 19.1 0.88 22.2 1.88 47.6 3/8"-16 0.88 22.4
1.00 25.4 1.03 26.2 2.06 52.2 3/8"-16 0.88 22.4
1.25 31.8 1.19 30.2 2.31 58.7 7/16"-14 1.12 28.4
1.50 36.1 1.41 35.7 2.75 69.9 1/2"-13 1.06 26.9
2.00 50.8 1.69 42.9 3.06 77.8 1/2"-13 1.06 26.9
2.50 63.5 2.00 50.8 3.50 88.9 1/2"-13 1.19 30.2

Drive Shaft

Maximum Input Torque

• integral: 1 315 330 350 365
Shaft Style
• 2 pieces: 2 lb-ft Nm lb-ft Nm lb-ft Nm lb-ft Nm
1 - - -
splined - 80 109
9 teeth 2 - - - -
SAE A
1 62 84 - - -
5/8” keyed
2 - - - -
1
splined - 242 328 242 328 242 328 242 328
13 teeth 2 - 159 215 242 328 242 328
SAE B
1 167 226 167 226 167 226 167 226
7/8” keyed
2 - 159 215 167 226 167 226
1 -
splined - 371 503 371 503 371 503
15 teeth 2 - 159 215 300 407 371 503
SAE BB
1 - 250 339 250 339 250 339
1” keyed
2 - 159 215 250 339 250 339
1 - 708 960 708 960
splined - -
14 teeth 2 - 159 215 300 407 533 723
SAE C
1 - - 500 678 500 678
1.25” keyed
2 - 159 215 300 407 500 678
- - -
Connecting Shaft 90 122 159 215 300 407 533 723

14 Parker Hannifin Corporation
Gear Pump Division
Youngstown, Ohio USA