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How to identify Parker Commercial hydraulic gear pump?
|
How to Identify hydraulic gear pump |
1 - Type of gear support: Bearing or Bushing
Bearing Unit
|
|
|
Series |
P15H |
P37X |
P25X |
P20 |
P30-P31 |
P50-P51 |
P75-P76 |
|
Bearing OD |
1.6 |
2.33 |
1.94 |
1.69 |
1.69 |
1.94 |
2.33 |
Bushing Unit
|
|
|
Series |
P315 |
P330 |
P350 |
P365 |
|
Bushing ID |
0.95 |
1.07 |
1.3 |
1.52 |
|
Bushing OD |
1 |
1.18 |
1.46 |
1.67 |
Dimensions in inches
2 - Support studs (Bolts or Threaded Rods)
|
|
|
Series |
P15H |
P37X |
P25X |
P20 |
P30-P31 |
P50-P51 |
P75-P76 |
P315 |
P330 |
P350 |
P365 |
|
No. Studs |
4 |
8 |
4 |
4 |
4 |
4 |
8 |
4 |
4 |
4 |
4 |
|
Thread |
1/2" |
1/2" |
5/8" |
9/16" |
5/8" |
5/8" |
5/8" |
2-Jan |
5/8" |
5/8" |
5/8" |
Dimensions in inches
3 - Front Bearing & Retainer
|
|
|
Series |
P15H |
P37X |
P25X |
P20 |
P30-P31 |
P50-P51 |
P75-P76 |
P315 |
P330 |
P350 |
P365 |
|
Ball Bearing |
YES |
NO |
NO |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
|
Bearing OD |
2.4 |
NO |
NO |
2 |
2 |
2.8 |
3.15 |
NO |
2 |
2.8 |
3.15 |
|
Snap Ring |
YES |
NO |
NO |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
YES |
|
Tappered Bearing |
NO |
YES |
YES |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
|
Brg Cone OD |
NO |
|
|
NO |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
|
Threaded Retainer |
NO |
YES |
YES |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
Dimensions in inches
4 - Back Cover Dimensions
|
|
|
Series |
P15H |
P37X |
P25X |
P20 |
P30-P31 |
P50-P51 |
P75-P76 |
P315 |
P330 |
P350 |
P365 |
|
Dimension-W1 |
3.375 |
5.25 |
4.94 |
4.7 |
4.81 |
4.94 |
6.13 |
4 |
4.8 |
5.75 |
6.25 |
|
Dimension-W2 |
5.25 |
7.31 |
6 |
5 |
5.38 |
6 |
7.88 |
4.24 |
6.88 |
7.12 |
7.38 |
|
Dimension-H |
5.25 |
7.31 |
6 |
5 |
5.38 |
6 |
7.88 |
4.31 |
5.38 |
6 |
7 |
Dimensions in inches
5 - Gear Set Dimensions
|
|
|
Series |
P15H |
P37X |
P25X |
P20 |
P30-P31 |
P50-P51 |
P75-P76 |
P315 |
P330 |
P350 |
P365 |
|
Number of Teeth |
14 |
12 |
10 |
10 |
10 |
10 |
10 |
12 |
10 |
10 |
9 |
|
Dimension-D |
2 |
2.79 |
2.39 |
2.1 |
2.1 |
1.39 |
3 |
1.76 |
2.1 |
2.4 |
2.74 |
Dimensions in inches
6 - Bearing Carrier Dimensions
|
|
|
Series |
P15H |
P37X |
P25X |
P20 |
P30-P31 |
P50-P51 |
P75-P76 |
P315 |
P330 |
P350 |
P365 |
|
Dimension-W |
2.5 |
3 |
2.88 |
2.5 |
2.5 |
2.88 |
3 |
2.62 |
3.5 |
3.5 |
4 |
Dimensions in inches
7 - Thrust Plate Dimensions
|
|
|
Series |
P15H |
P37X |
P25X |
P20 |
P30-P31 |
P50-P51 |
P75-P76 |
P315 |
P330 |
P350 |
P365 |
|
Dimension-W |
0.38 |
0.50 |
0.38 |
0.38 |
0.38 |
0.38 |
0.50 |
0.40 |
0.25 |
0.25 |
0.25 |
Dimensions in inches
Pub Time : 2015-12-02 11:02:49
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Contact Details
Dynaco Hydraulic Co., Ltd.
Contact Person: Mr. William Chin
Tel: +86 13951634086
Fax: 86-25-85360200