SKF Roller Bearing, Needle Bearing Type, Open Ends, 35mm ID, 42mm OD - HK 3520 If you're looking for a compact roller bearing, go for this drawn-cup needle bearing from SKF. Its low cross section makes it suitable to use in setups with limited radial space without compromising on load-carrying capacity. Durable steel construction delivers an extended service life and also resists corrosion, so the bearing is safe to use in humid operating conditions. A high dynamic load-carrying capacity of 22.9kN makes this a good choice for demanding industrial applications. • Light weight of 0.044kg puts minimal strain on equipment
• High power density in a small unit with a 35mm ID, for equipment downsizing to optimise efficiency
• Minimal lubricant wastage to reduce greasing intervals and minimise downtime
• Strong sheet steel cage to optimally guide the bearing's rolling elements Applications • Paper and pulp mills
• Petrochemical industry
• Medical and pharmaceutical equipment What factors influence the operating temperature of a roller bearing? The main factor that determines the operating temperature of a bearing is the amount of friction it produces. Precision-engineered bearings that are effectively lubricated produce minimal friction and run cooler.