RUKO SLS-SPS Vapor 54,0 mm drážkové guľôčkové ložisko

The RUKO SLS-SPS Vapor 54.0 mm Kugellager is a precision deep groove ball bearing engineered for high-speed and high-load applications. Its 2RSR sealing and C3 internal clearance make it suitable for demanding industrial environments where reliability and longevity are critical.

Highlights

• Deep groove ball bearing with 30 mm bore, 62 mm outer diameter, and 16 mm width
• Dual rubber seals (2RSR) protect against contamination and retain lubrication
• C3 radial internal clearance accommodates thermal expansion and high speeds
• Pre-lubricated with grease for immediate installation and maintenance-free operation
• Sheet steel cage and standard bearing steel construction for durability

In daily use

This bearing supports radial and axial loads in both directions, making it versatile for motors, pumps, gearboxes, and other rotating equipment. The C3 clearance is particularly beneficial in applications with temperature differentials or press fits, reducing the risk of premature failure. With a limiting speed of 8500 rpm under grease lubrication, it handles high-speed operations efficiently.

Full specifications

• Bearing type: Deep groove ball bearing
• Inner diameter (d): 30 mm
• Outer diameter (D): 62 mm
• Width (B): 16 mm
• Sealing type: 2RSR (two rubber seals)
• Internal clearance: C3 (greater than normal)
• Material: Standard bearing steel
• Cage material: Sheet steel
• Basic dynamic load rating (Cr): 23.2 kN
• Basic static load rating (C0r): 11.6 kN
• Limiting speed (grease): 8500 rpm
• Limiting speed (oil): 12000 rpm
• Fatigue load limit (Pu): 0.49 kN
• Reference speed: 15000 rpm
• Operating temperature range: -30 to +100 °C
• Series: 6200 series
• Number of rows: Single row
• Bore type: Cylindrical
• Lubrication: Pre-lubricated with grease

Final note

Manufactured by Schaeffler Group, this bearing delivers consistent performance and long service life in a wide range of industrial applications.