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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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For Your Every Summer RSVP, with Code: SUMMER15
Description
10 Pack 6801-2RS Sealed Ball Bearings 12mm X 21mm X 5mm With PTFE Seals Double Shielded Low Friction For Precision Machinery Industrial Equipment Robots Drones And Hobby ProjectsTen Pack 6801 2TS Sealed Ball Bearings 12x21x5mm Pack of 10, PTFE sealed, grease lubed, 12x21x5mm These 12x21x5mm sealed ball bearings feature PTFE non contact seals to shield the bearing from dust and contamination. Pre lubricated with grease for smooth operation, they're ideal for hobby RC cars, model aircraft, and compact machinery where reliable rotation matters. Size: 12 mm ID, 21 mm OD, 5 mm width (12x21x5mm) Seals: PTFE non contact seals for
✔️ Pack of 10, PTFE sealed, grease-lubed, 12x21x5mm
These 12x21x5mm sealed ball bearings feature PTFE non-contact seals to shield the bearing from dust and contamination. Pre-lubricated with grease for smooth operation, they're ideal for hobby RC cars, model aircraft, and compact machinery where reliable rotation matters.
✅ Size: 12 mm ID, 21 mm OD, 5 mm width (12x21x5mm)✅ Seals: PTFE non-contact seals for dust protection
✅ Lubrication: grease pre-lubed for immediate use
✅ Load ratings: Cr 1,920 N dynamic; Cor 1,040 N static
✅ Speed: up to 20,000 RPM with grease lubrication
✅ Pack: 10 bearings per lot
✅ Fits: standard 12x21x5 mm bore for RC cars and small machines
💡 What is a sealed ball bearing with PTFE seals best used for in hobby machinery and RC gear? These handy bearings protect moving parts in dusty environments while keeping friction low. - Handy for RC cars, drones, and small automation projects - Dust and moisture protection improves longevity in rough settings - Standard 12x21x5mm bore makes retrofitting easy - Pre-lubricated grease reduces maintenance and downtime
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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