6203-2RSH Double Lip Rubber Sealed Single Row Deep Groove Ball Bearing 17×40×12mm For Small Motors & Power Equipment

6203-2RSH is a standard single row deep groove ball bearing fitted with double-side 2RSH composite rubber seals, dimension 17×40×12mm. The double lip sealing structure effectively blocks dust, fiber debris and water splashes. It supports radial and bidirectional axial loads, operates smoothly with low noise, suitable for light and medium-duty machinery working in dusty and humid environments.

• Model: 6203-2RSH
• Inner Diameter (ID): 17mm
• Outer Diameter (OD): 40mm
• Width: 12mm
• Structure: Single row deep groove ball bearing, double lip 2RSH rubber seal, stamped steel cage
• Material: GCr15 bearing steel
• Gear Type (if any): N/A

• Double lip 2RSH rubber composite seal provides excellent dustproof and splash-proof performance, extending service life
• Standard deep groove raceway bears radial and two-way axial loads, stable low-noise high-speed rotation
• Compact universal size, easy to install and widely compatible with various small equipment
• Complete heat treatment ensures high hardness and outstanding wear resistance
• Support customized internal clearance, OEM laser marking and neutral export packaging

This bearing is widely used in:

• Small DC motors, household appliances
• Garden power tools, trolley and scooter wheels
• Mini agricultural small conveying rollers
• Light textile auxiliary transmission machinery

• 25+ years experience in standard sealed deep groove ball bearing manufacturing
• Full stock of 62 series RS/RSH/ZZ bearings for fast delivery
• Strict dimensional, noise and sealing performance inspection before shipment
• Fast response within 24 hours
• Stable mass supply for distributors and machinery factories

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

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• Technical support from engineers
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• Competitive factory bulk price