LN204 2F GQZ Premium Double Sealed Insert Bearing 30mm Shaft Y Bearing High Durability Industrial Machinery Agricultural Replacement Bearing

The LN 204 2F is an insert ball bearing with spherical outer surface, developed for farm machinery and general industrial transmission equipment. Equipped with an eccentric locking collar and double-lip contact seal (2F), it delivers stable operation under dusty, humid and high-shock working conditions. It is extensively applied in agricultural machines, conveyor rollers and packaging lines that demand strong shaft fixation and self-aligning capability. Perfect for buyers seeking wear-resistant, long-service-life bearing parts for heavy-duty industrial and outdoor operation scenarios.

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• Agricultural disc harrows and tillage equipment
• Seed drills and planting machinery
• Crop harvesting equipment and balers
• Conveyor systems and material handling equipment
• Grain elevators and feed processing machinery
• General industrial rotating equipment

Suitable for medium to heavy load, moderate speed, and dusty outdoor conditions.

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• Spherical outer surface design compensates for initial housing misalignment
• Eccentric locking collar ensures secure and easy shaft mounting
• 2S double-lip contact seal provides excellent protection against dust and moisture ingress
• High dynamic load rating (33.2 kN) for demanding agricultural applications
• Gcr15 bearing steel construction with precision heat treatment for extended service life
• Pre-lubricated with high-quality grease, ready for immediate installation
• Available in standard (2S) and heat-stabilized (2S.SH) variants
• Helps reduce equipment maintenance cost and improve machine uptime.

• 25+ years experience in industrial bearing manufacturing and export
• Exported to 50+ countries worldwide with reliable logistics
• Rich experience in OEM and custom bearing projects
• 100% quality inspection with precision CNC machining and strict heat treatment control
• Fast response within 24 hours for all inquiries
• Stable supply capacity for long-term cooperation

A: GCr15 bearing steel, high hardness, wear-resistant and heavy-load capacity.

A: Standard: -20℃~+100℃; Heat-stabilized 2F.SH up to +150℃.

A: Agricultural machines, conveyors, packaging, textile and light transmission equipment.

A: Yes, same overall dimensions, compatible with standard bearing housings.

A: Samples available. Support OEM logo marking and customized surface treatment.

*Professional technical guidance for your selection.