RUKO GmbH guľkové ložisko 37 mm jednovrstvové 2RSR C3

Deep groove ball bearing with a 37 mm outer diameter, single row design, and dual rubber seals for reliable performance in demanding applications.

Advantages

Two rubber seals (2RSR) protect against contamination and retain lubricant, while C3 internal clearance accommodates thermal expansion and high-speed operation. Manufactured from standard bearing steel (100Cr6 / AISI 52100) with a steel sheet cage for durability.

Suitable for

• Electric motors and generators
• Pumps and compressors
• Gearboxes and industrial machinery
• Automotive applications

Key specifications

• Inner diameter: 17 mm
• Outer diameter: 40 mm
• Width: 12 mm
• Basic dynamic load rating: 12.7 kN
• Basic static load rating: 6.55 kN
• Limiting speed (grease): 14000 rpm
• Limiting speed (oil): 22000 rpm
• Operating temperature: -30°C to +100°C

Recommendations

For optimal service life, ensure proper lubrication and avoid excessive axial loads. Suitable for applications requiring C3 clearance and sealed protection.