INA SCE 1612 Drawn Cup Needle Roller Bearing (Caged) - 1.000" Bore x 1.3125" OD

The INA SCE 1612 is a high-performance, caged drawn cup needle roller bearing engineered for applications requiring the highest load capacity within a minimal radial cross-section. Manufactured by the Schaeffler Group (INA), this bearing features a thin-walled, hardened steel drawn outer shell, serving as the raceway, combined with a precision cage-and-roller assembly. The robust design ensures excellent rigidity and reliability, making it ideal for oscillating or rotating motion in space-constrained industrial environments such as heavy-duty gearboxes, automotive transmissions, constant velocity joints, and hydraulic pumps. Its imperial sizing (1.000-inch bore, 1.3125-inch outer diameter) ensures direct interchangeability in standard American machinery. Selecting the INA SCE 1612 guarantees long-term operational efficiency and reduced maintenance costs. Installation is straightforward and cost-effective, typically involving a simple press-fit into the housing bore without the need for additional axial securing components like snap rings. The caged design ensures precise roller guidance, enabling higher operating speeds compared to full-complement alternatives. Depend on Schaeffler quality for superior wear resistance, dimensional stability, and consistent performance under extreme shock loads and high operational temperatures, ensuring maximum uptime for critical industrial equipment.

Key Features

• Extremely compact radial cross-section minimizes required housing space.
• High load-carrying capacity relative to size, suitable for heavy industrial use.
• Precision caged assembly allows for reliable high-speed operation.
• Simple, cost-effective press-fit mounting eliminates the need for shoulders or retaining rings.
• Manufactured from high-grade, hardened steel for maximum durability and wear resistance.
• Ideal for applications in transmissions, pumps, textile machinery, and automotive components.

Technical Specifications