Welch Duo-Seal Vacuum Pump Pulley // D3120 // 12 inch // V-Groove Belt Drive
We Provide Extensive Welch Duo-Seal Vacuum Pump Pulley // D3120 // 12 inch // V-Groove Belt Drive 2 x SR-1613 Stabilizing ring Selection NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. And Competitive Wholesale Pricing.
| Model Number: |
D3120 |
| Stabilizing ring: |
2 x SR-1613 |
| End plug (suffix Y): |
EPR 7 |
| P120°: |
21.8 kN |
| Labyrinth ring: |
2 x LOR 31 |
| P90°: |
36 kN |
| P60°: |
60.5 kN |
| H2: |
31.75 mm |
| P150°: |
19.6 kN |
Product Details
| Stabilizing ring |
2 x SR-1613 |
| End plug (suffix Y) |
EPR 7 |
| P120° |
21.8 kN |
| Labyrinth ring |
2 x LOR 31 |
| P90° |
36 kN |
| P60° |
60.5 kN |
| H2 |
31.75 mm |
| P150° |
19.6 kN |
| P180° |
23.1 kN |
| Mass pillow block |
17.1 kg |
| J1 |
53.975 mm |
| R2 |
21.431 mm |
| Appropriate attachment bolt size G |
0.625 in |
| Pa |
6.49 kN |
| h |
36.513 mm |
| ba |
32.544 mm |
| PG |
1/8 NPT |
| Da |
140 mm |
| J min. |
244.475 mm |
| Initial grease fill |
175.77 g |