1726303-2RS1 Spherical Outer Single Row Insert Ball Bearing Double 2RS1 Contact Seal 30x62x15mm Conveyor Farm Machinery

The 1726303-2RS1 spherical outer ring insert ball bearing adopts spherical outer surface and double-sided 2RS1 reinforced contact rubber seal. The spherical outer ring provides excellent self-aligning performance to compensate shaft assembly deflection, double lip sealing effectively isolates dust, debris and light water splashes. It supports radial load plus slight bidirectional axial load, widely matched to medium-duty conveyors, agricultural equipment, packaging machinery and general industrial equipment with dusty and vibrating working environments.

• Spherical outer ring self-aligning structure offsets shaft installation tilt, eliminates abnormal friction and premature bearing wear caused by misalignment
• Dual-sided 2RS1 multi-lip contact rubber seal forms reliable isolation barrier against dust, crop residues and light splashing water in workshop and farm sites
• Pre-filled long-service universal grease maintains stable lubrication, greatly extends relubrication maintenance interval
• Lightweight high-rigidity polymer cage reduces rotation inertia, ensures stable low-noise continuous medium-load operation
• Standard metric universal dimension, perfectly fits standard cast bearing housings for quick on-site replacement
• Optional configurations: open non-sealed version, C3 enlarged clearance for high-temperature heavy vibration working conditions
• Compact medium-size structure balances load capacity and space-saving installation for conveying and agricultural machinery

This sealed self-aligning medium-size insert bearing is widely applied to:

• Medium-duty automated conveyor roller supporting assemblies
• Medium-sized agricultural tractors, seeders and lawn harvesting auxiliary transmission shafts
• Packaging production line rollers, textile processing equipment and ventilation fan rotary parts
• Small compact construction equipment and general medium-load light industrial transmission devices

• 25+ years experience in spherical outer sealed insert ball bearing manufacturing
• Exported to many countries worldwide
• Rich OEM bulk order experience for conveyor and medium farm machinery bearing projects
• Strict full-process sealing tightness, self-aligning performance and high-speed rotation aging inspection before shipment
• Fast professional engineer technical response within 24 hours
• Stable mass supply for long-term conveying and agricultural machinery factory cooperation

• GCr15 bearing steel raw material composition and hardness inspection
• Precision superfinishing grinding for spherical outer raceway and inner ring surface
• Standard quenching & tempering heat treatment control
• Seal immersion leakage test, clearance grouping and high-speed vibration aging inspection
• Full dimensional final inspection and independent anti-rust plastic packaging for each bearing

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• Fast quotation within 24 hours
• Professional engineer technical support
• Custom enlarged clearance, heavy multi-lip mud-proof seal and special anti-dust grease solutions
• Competitive factory wholesale price