Miniature Bearings Australia
MR104A-2RS-ECO - Datasheet
ECO
Category Information
Bearings - Single Row Ball - Unflanged - Precision - Chrome SteelChrome Steel Precision Unflanged Single Row Ball Bearings. Chrome steel radial ball bearings.
- 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 minimal axial load in one direction. An expanded range may be available on special order. Please enquire.
- Standard single row radial ball bearings.
Product Data
Double black rubber sealed economy bearing
- ID (d) : 4.000 mm
- O.D. (D) 10.000 mm
- Width (B) 4.000 mm
- Precision Grade Economy
- Closure Type 2RS
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part MR104A
- Limiting Speed 31008
- Cage Type Crown
- Static Load Rating KGf 20
- Dynamic Load Rating KGf 57
- Radii 0.20 mm
- Inner Shoulder (UI) 5.60mm
- Outer Shoulder (UO) 8.95 mm
- Number of Balls 6
- Clearance ECO (8 to 23)
- Precision Grade ECO
- Closure Type 2RS
- Max Temperature 80 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 Car Parts
- RC Helicopter Parts
- RC Lab® - 7 EVEN 6.0 Electric - Replacement Bearing
- Bergen Machine® - Intrepid 60 - Replacement Bearing
- Bergen Machine® - Intrepid Gas - Replacement Bearing
- Century® - Falcon 46/50 SE II - Replacement Bearing
- Century® - Ninja Pro® 30/46 All - Replacement Bearing
- Century® - Ninja Pro® 30-46 - Replacement Bearing
- Century® - Predator 60 SE - Replacement Bearing
- Century® - Predator 60/70 - Replacement Bearing
- Century® - Predator Gas SE Complete - Replacement Bearing
- Century® - Predator Gasser Complete - Replacement Bearing
- Century® - Predator Max 90 - Replacement Bearing
- Century® - Raven 30-50 - Replacement Bearing
- JR - Ergo 60 - Replacement Bearing
- Kyosho® - CONCEPT 10 - Replacement Bearing
- Mikado® - Logo 14 - Replacement Bearing
- Mikado® - Logo 14 Carbon - Replacement Bearing
- Miniature Aircraft® - X-Cell 30-40 - Replacement Bearing
- Miniature Aircraft® - X-Cell 30-40 All - Replacement Bearing
- Miniature Aircraft® - X-Cell 30-40 Upgrade Kit - Replacement Bearing
- Miniature Aircraft® - X-Cell 50-60 - Replacement Bearing
- Miniature Aircraft® - X-Cell 50-60 All - Replacement Bearing
- Miniature Aircraft® - X-Cell30-40 Upgrade Kit New - Replacement Bearing
- Schluter® - Futura - Replacement Bearing
- Schluter® - Magic - Replacement Bearing
- Schluter® - Scout II - Replacement Bearing
Cross References
- MR104A
- MR104A Basic Size Ref
