69-95 351W Big End Set +10 Mahle
| MAHLE / CLEVITE MMCB831P8 Specifications | |
|---|---|
| Bearing Material | TM-77 |
| Bearing O.D. or Housing Bore (max.) | 2.4273 |
| Bearing O.D. or Housing Bore (min.) | 2.4265 |
| Bearing Series | P |
| Max. Length | 0.7260 |
| Max. Wall | 0.0577 |
| Standard Shaft Diameter (max.) | 2.3111 |
| Standard Shaft Diameter (min.) | 2.3103 |
| Unit of Measure | Inches |
| Vertical Oil Clearance (max.) | 0.0026 |
| Vertical Oil Clearance (min.) | 0.0001 |
| P Series (Tri-Metal); Set |
| P-Series parts are the oldest series of Clevite® high performance bearings. Both rods and mains have high crush for maximum retention, and a reduced overlay thickness to prevent overlay fatigue, sometimes referred to as hen tracking. Use the P-Series rod bearings where extremely high RPM's cause severe rod bore close-in. This is typically indicated by nearly full parting line to parting line shaft contact with bearings having less eccentricity. The rod bearings in this series typically have the greatest amount of eccentricity. Rod bearings also use a hardened steel back for added strength and resistance to fretting. Clevite® TriMetal™ engine bearings have been the industry standard since the first patent on the cast, copper, lead composition decades ago. These points are just a few of the advantages Clevite's TriMetal™ engine bearings:
Example: Part # CB1234HXNK: H = High Performance, X = .001" more oil clearance than standard, N = Narrowed for greater crankshaft fillet clearance, K = TriArmor™ coating applied to the bearing surface. |