Deep Groove Ball Bearing 63000 2RS Sealed 10x26x12mm for Electric Motors and Power Tools
Product Overview
The 63000 2RS Deep Groove Ball Bearing is a wide-series single-row ball bearing equipped with dual contact rubber seals for superior protection against dust and moisture. Engineered to handle radial loads and moderate axial loads in both directions within compact assemblies, it is widely used in small electric motors, power tools, and industrial pumps where extended grease life and reliable sealing are strictly required.
Technical Specifications
Model: 63000 2RS (Interchangeable with 63000-2RS1 / 63000 DDU / 63000 LLU / 63000-2RSR)
Inner Diameter (ID): 10 mm
Outer Diameter (OD): 26 mm
Width: 12 mm
Structure: Wide Single Row Deep Groove Ball Bearing (Dual Rubber Sealed)
Wide inner and outer ring design provides a larger grease reservoir for extended maintenance-free service life.
Dual rubber contact seals (2RS) effectively block dust, moisture, and contaminants while retaining factory-filled lubricant.
Versatile load capability supports radial forces and bi-directional axial loads during high-speed continuous duty.
Low friction and quiet operation achieved through precision-ground raceways and high-grade chrome steel balls.
Custom grease and clearance options available (such as C3 radial clearance or high-temperature synthetic grease).
Why Choose Us
25+ years experience in industrial and miniature/wide-series deep groove ball bearing manufacturing.
Exported to 50+ countries worldwide with dependable cross-border supply chains.
Rich experience in OEM & custom projects, including custom seal materials (Viton/NBR) and low-noise grades (Z3/Z4).
Strict quality inspection covering dimensional tolerances, seal lip integrity, and vibration testing before shipment.
FAQ
Q1: Can you provide custom bearings or special grease fills? Yes, we support OEM and custom production based on drawings, including C3 radial internal clearance, low-noise Z3/Z4 grades, and high-temperature synthetic greases.
Q2: What is the difference between the 63000 2RS and the standard 6000 2RS? Both share the exact same 10 mm bore and 26 mm outer diameter, but the 63000 2RS features a wider 12 mm width (compared to 8 mm on the 6000 2RS), offering greater grease capacity and higher load stability.
Q3: Does the 63000 2RS require relubrication during operation? No, it is pre-lubricated at the factory with premium lithium-base bearing grease and sealed for life on both sides under standard operating temperatures (-30°C to +110°C).
Q4: What quality certifications do your bearings hold? Our manufacturing facilities operate strictly under ISO 9001 and IATF 16949 quality management standards to ensure full traceability and consistent industrial quality.
Q5: What are your shipping terms and delivery times? We support EXW, FOB, CIF, and DDP terms via sea, air freight, or international express. Standard models ship within 7–15 days, while custom batches take 25–45 days.