RUKO SLS-SPS Vapour 38,0mm cuscinetto a sfere scanalato

For maintenance teams and machine builders who need a dependable radial bearing, the RUKO SLS-SPS vapour 38.0mm deep groove ball bearing delivers smooth, low-friction rotation in demanding industrial environments. Its single-row design with two rubber seals keeps lubrication in and contaminants out, making it a solid choice for pumps, electric motors, gearboxes, and conveyor systems.

Key specifications

• Bearing type: Deep groove ball bearing
• Number of rows: Single row
• Bore diameter (d): 35 mm
• Outer diameter (D): 72 mm
• Width (B): 17 mm
• Seal type: 2RSR (two rubber seals)
• Internal clearance: C3 (greater than normal)
• Cage material: Sheet steel
• Bearing material: High carbon chrome steel
• Dynamic load rating (Cr): 27.5 kN
• Static load rating (C0r): 15.3 kN
• Limiting speed (grease): 8500 rpm
• Limiting speed (oil): 11000 rpm
• Precision class: P0 (normal)
• Lubrication: Greased for life
• Operating temperature range: -30°C to +100°C
• Manufacturer series: 62 series
• Design feature: Radial bearing

Why choose it

The C3 internal clearance provides extra room for thermal expansion, which is useful when the bearing runs at higher speeds or under temperature swings. The rubber seals on both sides keep the factory-filled grease in place and block dust and moisture, reducing the need for relubrication in many applications.

Ideal use cases

• Electric motors and generators
• Pumps and compressors
• Gearboxes and transmissions
• Conveyor rollers and material handling equipment
• Fans and blowers

Good to know

The 62 series is a widely used standard size, so this bearing can replace many common 35 mm bore bearings. It is greased for life from the factory, meaning no initial greasing is required before installation.