1726203-2RS1 Spherical Outer Single Row Insert Ball Bearing Double 2RS1 Contact Seal 17x40x12mm Conveyor Farm Machinery

The 1726203-2RS1 spherical outer ring insert ball bearing features a spherical outer surface and double-sided 2RS1 contact rubber seal. The spherical outer ring delivers self-aligning capacity to compensate shaft installation misalignment, while double contact seals block dust and water splashes. It bears radial load plus slight bidirectional axial load, widely used for conveyors, light agricultural equipment and general machinery with vibration and dusty working conditions.

👉 Get a quote within 24 hours for your project

• Spherical outer ring self-aligning design offsets assembly shaft tilt, avoids abnormal friction and premature wear
• Dual-sided 2RS1 reinforced contact rubber seal effectively isolates dust, debris and light water splashes in dusty workshops
• Pre-filled long-life multi-purpose grease reduces frequent re-lubrication and extends service cycle
• Lightweight polymer cage lowers rotation inertia, stable low-noise operation under continuous light-medium load
• Standard metric universal dimension, perfectly matched with standard cast bearing housings for quick replacement
• Optional variants: open non-sealed type, enlarged C3 clearance for high-temperature vibration scenarios
• Compact small-size structure saves installation space for miniature conveying and agricultural machinery

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

• Light-duty automated conveyor roller supporting assemblies
• Small agricultural machinery, lawn equipment and farm auxiliary transmission shafts
• Packaging production lines, textile processing machinery and ventilation fan rotary parts
• Small construction compact equipment and general 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 light farm machinery bearing projects
• Strict full-process sealing tightness, self-aligning performance and high-speed rotation inspection before shipment
• Fast professional engineer technical response within 24 hours
• Stable mass supply for long-term conveying and light 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 leakage immersion test, clearance grouping and high-speed vibration aging inspection
• Full dimensional final inspection and independent anti-rust plastic packaging for each bearing

Looking for a reliable double 2RS1 sealed spherical outer self-aligning insert ball bearing supplier?

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