6308-2RS Rubber Sealed Deep Groove Ball Bearing 40×90×23mm for Industrial Motors and Pumps

• The 6308-2RS is a single-row deep groove ball bearing measuring 40 × 90 × 23 mm. It features rubber seals on both sides to help prevent dust and moisture from entering while retaining internal grease. Its robust design makes it suitable for industrial motors, pumps, and other rotating equipment.

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• Double Rubber Seals: Help protect against dust, moisture, and contaminants.
• Grease Retention: Help reduce lubricant loss.
• Strong Load Capacity: Designed to support radial and moderate axial loads.
• Smooth Operation: Provides stable rotation under proper operating conditions.
• Reliable Protection: Suitable for applications requiring better contamination resistance.

• Industrial electric motors
• Water pumps
• Agricultural machinery
• Conveyor systems
• Industrial fans
• Compressors
• General mechanical equipment

*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!

• 30+ years professional bearing industry experience
• ISO certified strict quality inspection
• Flexible OEM & private label customization
• 0-3 days fast delivery for stocked bearings
• Full bearing series, universal interchangeable size
• Factory direct price & reliable after-sales service

*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.