Rolamento rígido de esferas RUKO SLS-SPS VAP 51,0mm 50x90x20 mm C3 2Z

Deep groove ball bearing with a 50 mm bore, 90 mm outer diameter, and 20 mm width. Its single-row design and C3 internal clearance handle both radial and axial loads with greater-than-normal clearance for thermal expansion and high-speed operation.

Advantages

Two metal shields (2Z) retain grease and block contamination. High carbon chromium steel construction and sheet steel cage provide durability. C3 clearance suits applications with temperature differentials or press fits.

Suitable for

• Electric motors
• Pumps and compressors
• Industrial fans
• Gearboxes

Key specifications

• Bore diameter: 50 mm
• Outer diameter: 90 mm
• Width: 20 mm
• Basic dynamic load rating: 43.2 kN
• Basic static load rating: 29 kN
• Limiting speed (grease): 9500 r/min
• Operating temperature range: -30 to +120 °C

Recommendations

Verify shaft and housing tolerances to ensure proper fit and performance. For high-speed or high-temperature applications, confirm lubrication intervals and relubrication options.