607-2RSH/C3 Single Row Double 2RSH Contact Rubber Sealed Miniature Deep Groove Ball Bearing 7×19×6mm C3 Enlarged Clearance For Micro Motors & Humid Precision Equipment

The 607-2RSH/C3 is designed for damp, tiny high-speed precision micro equipment, fitted with double-sided 2RSH contact rubber seals and C3 enlarged radial clearance.

It is widely used in micro motors, mini cooling fans and miniature transmission devices where waterproof, dustproof and thermal expansion compensation are required.

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👉 Full technical data and drawings available upon request

• Ultra-light load capacity for micro motor and tiny precision rotary equipment
• C3 clearance offsets shaft thermal expansion to prevent bearing seizure at high rotating speed
• 2RSH contact rubber seals block water mist, dust and fine debris for humid working environments
• Super-finished raceway bears radial & bidirectional axial loads with ultra-low running noise
• Precision heat treatment enhances surface hardness and wear resistance
• Custom design available (clearance, OEM marking, grease, export packaging)

👉 Helps reduce maintenance cost and improve machine performance

This bearing is widely used in:

• Mini cooling fans and micro drive motors
• Small precision medical equipment rotating parts
• Office automation tiny transmission components
• Mini electronic products and toy rotary structures
• Light precision laboratory instruments

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

• 25+ years experience in industrial miniature bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & custom micro sealed bearing projects
• Strict quality inspection before shipment
• Fast response within 24 hours
• Stable supply for long-term cooperation

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

• Raw material inspection
• Precision machining process
• Heat treatment control
• C3 clearance & rotation noise testing
• 2RSH sealing waterproof & dustproof performance test
• Final anti-rust inspection before delivery

👉 Ensuring consistent performance for every bearing

Looking for a reliable miniature sealed micro bearing supplier?

👉 Send your inquiry to get:

• Fast quotation within 24 hours
• Technical support from engineers
• Custom solution suggestions
• Competitive factory price

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