6304-2RSH Double Lip 2RSH Rubber Sealed Single Row Deep Groove Ball Bearing 20×52×15mm For Medium-Load Agricultural & General Machinery

6304-2RSH is medium-size single-row deep groove ball bearing equipped with double-sided 2RSH composite rubber seals, dimension 20×52×15mm. It has thicker steel structure and larger ball elements than 62 series, delivering stronger radial and bidirectional axial load capacity. The double-lip sealing structure effectively blocks mud, crop fibers, dust and water splashes, suitable for medium-load continuous operation in dusty and humid working environments.

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👉 Full technical data and drawings available upon request

• Larger ball layout improves bearing capacity, stable operation under medium continuous loads
• Double lip 2RSH composite seal achieves superior dustproof and splash-proof performance, effectively blocking fibers and mud
• Deep groove raceway bears radial and two-way axial loads, low noise and smooth high-speed rotation
• Complete heat treatment enhances surface hardness and wear resistance, extending service life
• Support customized internal clearance, OEM laser marking and neutral export packaging

👉 Helps reduce maintenance cost and improve machine performance

This bearing is widely used in:

• Agricultural small harvesters, seeders and feed processing equipment
• Medium-size electric motors, water pumps and garden machinery
• Conveyor rollers, trolley wheels and light construction equipment
• Textile weaving and heavy power tool transmission parts

👉 Ideal for customers looking for reliable and long-life bearing solutions

• 25+ years experience in standard sealed deep groove ball bearing manufacturing
• Full stock of 63 series open, ZZ, 2RSH bearings for fast delivery
• Strict dimensional, noise and sealing endurance testing before shipment
• Fast response within 24 hours
• Stable mass supply for machinery factories and overseas distributors

👉 We focus on quality, reliability, and long-term partnership

• Raw material composition & hardness inspection
• Precision grinding and heat treatment process control
• Rotation noise & internal clearance testing
• 2RSH sealing dust and water resistance endurance test
• Final anti-rust treatment and packaging inspection before delivery

👉 Ensuring consistent performance for every bearing

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Looking for a reliable medium load sealed ball bearing supplier?

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• Fast quotation within 24 hours
• Professional technical matching support
• Custom OEM marking service
• Competitive factory bulk price

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