Miniature Bearings Australia
SMR63A-CSN-ZZS-ACO-ECO - Datasheet
ECO
Category Information
Bearings - Single Row Ball - Unflanged - Precision - Ceramic HybridCeramic Hybrid Precision Unflanged Single Row Ball Bearings. Steel Races with Si3N4 Ceramic Balls
- Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
- Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
- They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
- Bearings with steel races and ceramic balls.
- For standard bearings, the balls are usually one of the first components to show wear.
- Ceramic balls are harder than steel and do not wear as easily.
- Items with high speed cages have the suffixes T9H, TNH, TW or KC
Product Data
Ceramic balls.
- ID (d)
:
3.000
mm
(Equiv. 0.118 in.) - OD (D)
6.000
mm
(Equiv. 0.236 in.) - Width (B)
2.500
mm
(Equiv. 0.098 in.) - Precision Grade Economy
- Closure Type ZZS
- Bearing Type Radial
- Material Stainless Steel AISI 440C - Ceramic Si3N4 Balls
- Lubrication Type Oil
- Lubrication Name ACO Anti Corrosion Oil Film
- Basic Part MR63A
- Limiting Speed 76000
- Cage Type Standard
- Static Load Rating KGf 5.7
- Dynamic Load Rating KGf 16
- Radii 0.10 mm
- Inner Shoulder (UI) 3.70mm
- Outer Shoulder (UO) 5.40 mm
- Number of Balls 8
- Clearance ECO (5 to 23)
- Precision Grade ECO
- Closure Type ZZS
- Max Temperature 170 Deg. C
Product Compliance and Data
Additional Resources
- Catalogue: Ceramic Bearings Catalogue
- Catalogue: Plastic Bearings Catalogue
- Catalogue: Standard Bearings Catalogue
- General: Bearing Cleanliness
- General: Bearing Clearances
- General: Bearing Flanges & Snap Rings
- General: Bearing Retainers (Cages)
- General: General Loads Information
- General: Lubrication
- General: Prefix & Suffix Guide
- General: Static vs Dynamic Loads
- Materials: 316 Stainless
- Materials: CASSTOP Anti-Corrosion Bearing Material
- Materials: Ceramic vs Ceramic Hybrid
- Materials: Ceramic Bearings in Vibratory Applications
- Materials: Ceramic Hybrid Bearings in Vibratory Applications
- Materials: General Bearing Materials
- Materials: Magnetism & Bearings
- Precision: 316 Stainless & Plastic Bearing Tolerances
- Precision: ABEC Basic Information
- Precision: Precision Bearing Tolerances
- Problem Solving: Bearing Failure
- Problem Solving: Fatigue (L10 Life)
- Problem Solving: Noise
Applications & Uses
- RC Helicopter Parts
- Align - Trex 450 SE - Bearing 3-6-2.5mm
- Align - Trex 450 SE Special V2 - Bearing 3-6-2.5mm
- Align - Trex 450 X - Bearing
- Align - Trex 450 XL - Bearing
- Align - Trex 600 CF - Bearing
- Bergen Machine - Intrepid 60 - Bearing
- Bergen Machine - Intrepid Gas - Bearing
- Century - Ninja Pro 30/46 All - Bearing
- Century - Pro Master Upgrade - Bearing
- E-Flite - Blade CP RTF Micro - Bearing
- Evo Flight - Shogun V2 - Bearing
- Exceed RC - Falcon 40 - Bearing
- Gaui - Hurricane 550 - 550 Bearing 3-6-2.5mm
- Grand Wing - Mini Dragonfly - Bearing
- Helimax - Rotofly - 13.78
- JR - Ergo 30/46 - Bearing
- JR - Ergo 30/46 Complete Kit - Bearing
- Mikado - Logo 10 3D Version - Bearing
- Mikado - Logo 14 - Bearing
- Mikado - Logo 14 Carbon - Bearing
- Mikado - Logo 20 - Bearing
- MS Composit - Hornet Micro Heli - Bearing
Cross References
- Shielded Width A SMR63/2.5
- Shielded SMR63A / 2
- Similar Part SMR63A-CSN-ZZ-ACO-ECO
- MR63A Basic Size Ref
