Miniature Bearings Australia
MR148-ACO-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
Deleted Item. Available while stocks last.
Please contact us first if you wish to use this item in a new design so we can check whether production can be resumed.
- ID (d) : 8.000 mm
- O.D. (D) 14.000 mm
- Width (B) 3.500 mm
- Precision Grade Economy
- Closure Type Open
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Oil
- Lubrication Name ACO Anti Corrosion Oil Film
- Basic Part MR148
- Limiting Speed 42750
- Cage Type Standard
- Static Load Rating KGf 37
- Dynamic Load Rating KGf 78.8
- Radii 0.20 mm
- Inner Shoulder (UI) 9.86mm
- Outer Shoulder (UO) 12.19 mm
- Number of Balls 10
- Clearance ECO (5 to 23)
- Precision Grade ECO
- Closure Type Open
- Max Temperature 120 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
- Kalt® - EnForcer ZR - 33003 Bearing
- Kyosho® - CONCEPT 30-DX - 76 Bearing
- Kyosho® - CONCEPT 30-SE - 76 Bearing
- Kyosho® - CONCEPT 30-SX - 76 Bearing
Cross References
- Kyosho® 3030
- KALT 33003
- NTN® BC8-14
- BSC ML8014
- Jesa MR148
- NTN® MR148
- NTN® WBC8-14
- BC814
- L1480
- WBC814
- MR148 Basic Size Ref
