RUKO SLS-SPS Vapour 29,0mm cuscinetto a sfere cuscinetto rigido a sfere 25x47x12 mm

Deep groove ball bearing with a 25 mm bore diameter, designed for high radial loads and moderate axial loads in both directions. The 2RSR contact rubber seals retain grease and block contaminants, making this bearing suitable for demanding industrial applications.

Advantages

Pre-lubricated with grease and fitted with two NBR contact seals, this bearing runs maintenance-free over a long service life. The C3 internal clearance provides greater than normal radial play, accommodating thermal expansion and interference fits. Manufactured from high carbon chromium steel (100Cr6) with a sheet steel cage, it offers high load capacity and dimensional stability.

Suitable for

• Electric motors and generators
• Pumps and compressors
• Gearboxes and conveyors
• Fans and blowers
• Agricultural and construction machinery

Key specifications

• Bore diameter: 25 mm
• Outer diameter: 47 mm
• Width: 12 mm
• Sealing: 2RSR (two contact rubber seals)
• Internal clearance: C3
• Dynamic load rating: 12.7 kN
• Static load rating: 6.55 kN
• Limiting speed (grease): 9000 rpm
• Operating temperature: -30 to +100 °C

Recommendations

Verify the bearing's dimensions and load ratings against your application requirements. For high-speed or high-temperature environments, consult the manufacturer's guidelines.