SKF Stud Cam Follower 20mm Bore Diameter, 47mm Roller Diameter, 25kN Static Load, 14.7kN Dynamic Load KR 47 PP

The SKF KR 47 PP Stud Cam Follower is a precision mechanical component designed for industrial applications requiring reliable radial load support. Featuring a 20mm bore diameter and a 47mm roller diameter, this cam follower is built to withstand demanding mechanical stresses with a static load rating of 25kN and a dynamic load rating of 14.7kN. These load ratings ensure durability both at rest and during operation, minimizing the risk of wear and failure.

Constructed with a robust steel outer ring and equipped with needle rollers, the KR 47 PP supports shock loads effectively. It employs a concentric bearing system guided by an integral flange and side washer to maintain optimal alignment and smooth rotational motion. The cam follower includes polyamide 66 axial slide rings on the PPA design that reduce friction, leading to cooler operation and extending grease service life.

This model is suitable for high-speed operations with a limiting speed of 3000 rpm and accommodates a recommended mounting torque of 120 N·m for secure installation. Its operating temperature range of -30 to +100°C enables use in diverse industrial environments.

Applications include guiding and supporting mechanical arms in automation systems, precise movement control in electrical assemblies, and reliable load handling in manufacturing machinery and conveyor systems. The cam follower's design optimizes stress distribution even under misalignment, ensuring long service life and reduced downtime.

Static load rating of 25kN guarantees high load capacity at rest. Dynamic load rating of 14.7kN provides enhanced operational performance. Robust steel construction offers mechanical strength and durability. Concentric bearing alignment minimizes eccentric loads and wear.

Polyamide 66 axial slide rings reduce friction and protect against contamination. Suitable for automation, electrical applications, and manufacturing processes. Operating temperature range of -30 to +100°C covers various industrial conditions.

Lightweight at 0.381 kg supports ease of handling and installation. Recommended torque of 120 N·m for mounting ensures secure fit. Explore a wide range of Cam Followers and rotary bearing solutions in the Industrial Tools & Equipment category at EnvMart for your mechanical system needs.