F‑201380.RNU Full‑Complement Cylindrical Roller Bearing 30.4*52*22mm Hydraulic Pump Printing Machine Precision Spare Part

• F‑201380.RNU is an open‑style full‑complement single‑row cylindrical‑roller bearing with no supplied inner‑ring. Its double‑flanged outer ring retains all rollers, and the hardened and finely‑ground shaft surface acts as the inner raceway. The full‑roller layout delivers outstanding radial‑load capacity and high‑speed performance. It occupies compact radial space and is widely used inside hydraulic pumps, printing‑machine spindles, gearboxes and precision‑transmission assemblies.

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• Full‑complement roller structure for maximum radial load‑bearing capability
• Inner‑ring‑free design, the processed shaft works directly as the rolling track
• Double‑shouldered outer ring fixes rollers and resists minor axial displacement
• Slim cross‑section saves installation room for compact‑structure equipment
• Open‑type construction for convenient inspection and grease maintenance
• Hardened GCr15 bearing‑steel outer‑ring with excellent wear‑resistance

• Hydraulic pump main shaft and hydraulic motor rotary parts
• High‑speed spindle assemblies of industrial printing machinery
• Compact automotive and industrial gearbox transmission shafts
• Textile‑machine high‑speed rotating pivot components
• Small‑size construction‑machinery articulated transmission parts
• Precision‑automation‑equipment compact rotary bearing positions

*Check matched bearing models to complete your mechanical assembly.

• 30 years professional bearing industry experience
• ISO certified strict quality inspection
• Flexible OEM & private label customization
• 3-5 days fast delivery for stocked bearings
• Full bearing series, universal interchangeable size
• Factory direct price & reliable after-sales service

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