Miniature Bearings Australia
685-MC3-AF12 - Datasheet
MBA
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 some axial loads in one direction. An expanded range may be available on special order. Please enquire.
- Standard single row radial ball bearings.
Product Data
- ID (d)
:
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.) - OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.) - Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.) - Precision Grade Abec 1
- Closure Type Open
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Oil
- Lubrication Name AF12 Aeroshell Fluid 12
- Basic Part 685
- Limiting Speed 53000
- Cage Type Ribbon
- Static Load Rating KGf 30
- Dynamic Load Rating KGf 73
- Radii 0.15 mm
- Inner Shoulder (UI) 6.81mm
- Outer Shoulder (UO) 9.19 mm
- Number of Balls 8
- Clearance MC3 (5 to 10)
- Precision Grade Abec 1
- 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
- RC Nitro Engine Parts
- GMP - Cobra - Bearing 5-11-3mm
- GMP - Competition - Bearing 5-11-3mm
- GMP - Cricket - Bearing 5-11-3mm
- GMP - Elite Rotor Head - Bearing 5-11-3mm
- GMP - Legend - Bearing 5-11-3mm
- GMP - Rebel - Bearing 5-11-3mm
- GMP - Stork - Bearing 5-11-3mm
- China Shanghai - CS - 46 - Bearing 5-11-3mm
- China Shanghai - CS Old - 46 - Bearing 5-11-3mm
- China Shanghai - CS049 - Bearing 5-11-3mm
- China Shanghai - CS049 New - Bearing 5-11-3mm
- China Shanghai - CSG - 60 - Bearing 5-11-3mm
- Cyclone - 7 All Models - Bearing 5-11-3mm
- Cyclone - 90 All Models - Bearing 5-11-3mm
Cross References
- GMP 163D
- SKF 618-5
- WIB 618-5
- GRW 685
- Nachi 685
- NTN 685
- FAG MR5011
- MPB UL50C
- NTN W685
- ADR X5
- 6185
- L1150
- 685AF2
- 685-AF2
- UL511
- 685 Basic Size Ref
