MWRT-145X7.9X4.5
MWRT Filled PTFE Metric Wear Ring, 4.5 X 145 X 7.9
Part #:
MWRT-145X7.9X4.5
Min. Order Qty: 1
Brand: HPSI
HPSI
The MWRT Wear Ring is made from PTFE filled with 15% glass and 5% molybdenum to provide durable bearing performance for light-duty applications. These wear rings are primarily used on piston outboard ends to capture metal particles and help protect the seal area. The SC suffix denotes a scarf cut configuration, while the B4 suffix indicates 40% bronze-filled PTFE.
| Compressive Strength | : | 1,700 PSI |
| Material | : | Filled PTFE |
| Outside Diameter | : | 145 mm |
| Part Number | : | (Prefix)-(OD)X(W)X(TH) |
| Temperature Range | : | -100° to 500°F |
| Tensile Strength | : | 2,200 PSI |
| Thickness | : | 4.5 mm |
| Width | : | 7.9 mm |
- 15% glass and 5% moly-filled PTFE construction provides durable bearing performance
- Designed for light-duty bearing applications
- Primarily used on piston outboard ends
- Helps capture metal particles before they reach the seal area
- Helps protect the seal area from metal particles
- SC suffix denotes a scarf cut configuration
- B4 suffix indicates 40% bronze-filled PTFE