Part Details
When sourcing components for heavy-duty mechanical systems, exact specifications matter. The ROLLER,ROCKER ARM found at https://part.sale/parts/nsn/2910007019234.html is a critical hardware element engineered to precise dimensional tolerances for dependable performance in demanding operational environments.
Technical Specifications
The physical construction of this hardware features specific metallic compositions and precise measurements to ensure proper fit and function within valve train assemblies:
- Item Description: Brass bearing enclosed by steel bearing
- Steel Bearing Outer Diameter (OD): 1.500 inches
- Brass Bearing Inner Diameter (ID): 0.750 inches
- Roller Height: 0.875 inches
Manufacturers and Cross-Reference Data
Identifying reliable alternative part numbers and recognized manufacturers helps streamline the procurement process. The ROLLER,ROCKER ARM is associated with the following production sources and cross-reference designations:
- Part Number N552AFBAC (Cage Code: 82796) – Coltec Industries Inc. DBA Fairbanks Morse Engine
- Part Number 16600336 (Cage Code: 82796) – Coltec Industries Inc. DBA Fairbanks Morse Engine
- Part Number 16600336 (Cage Code: 7PZX0) – Fairbanks Morse, LLC
- Part Number P16600336N (Cage Code: 55380) – Hatch & Kirk, Inc.
- Part Number P16600336N (Cage Code: 66297) – Hatch and Kirk Inc HK/PPI Div
Applications and Use
Components like the ROLLER,ROCKER ARM are typically utilized in heavy-duty diesel engines and robust mechanical power systems, particularly those manufactured or serviced by Fairbanks Morse and supported by aftermarket providers like Hatch & Kirk. This specific roller component is designed to manage high-load valve train operations where durability, friction reduction, and precise inner and outer diameter clearances are vital to engine longevity.