P37-6.00MB
Urethane Modular Back-up, 6 X 6-3/4 X 3/8
Part #:
P37-6.00MB
Min. Order Qty: 1
Brand: HPSI
HPSI
The MB Modular Back-Up Ring is molded from hard polyurethane to help prevent seal extrusion in high-pressure hydraulic applications. Commonly used with U-seals, it provides reliable anti-extrusion support while extending sealing performance. For applications involving higher pressures or elevated temperatures, Hytrel® back-up rings are recommended.
| Cross Section | : | 3/8 in |
| Height | : | 3/8 in |
| Inside Diameter | : | 6 in |
| Material | : | 55D & 65D Urethane/Hytrel |
| Outside Diameter | : | 6-3/4 in |
| Part Number | : | (Prefix)(C/S)-(ID)-(H) |
| Temperature Range | : | -40° to 250°F |
- Hard polyurethane construction resists extrusion
- Provides anti-extrusion support for U-seals
- Suitable for high-pressure hydraulic applications
- Helps extend seal performance in demanding conditions
- Hytrel® recommended for higher pressure and temperature applications
