
Miniature Bearings Australia
686B-2RS-MC3 - 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.
- Standard single row radial ball bearings.
Product Data
- ID (d)
:
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.) - OD (D)
13.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.512 in.) - Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.) - Precision Grade Abec 1
- Closure Type 2RS
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part 686B
- Limiting Speed 27200
- Cage Type Ribbon
- Static Load Rating KGf 45
- Dynamic Load Rating KGf 110
- Radii 0.15
- Inner Shoulder (UI) 7.40
- Outer Shoulde 11.70
- Number of Balls 8
- Clearance MC3 (5 to 10)
- Precision Grade Abec 1
- Closure Type 2RS
- Max Temperature 80 Deg. C
Country of Origin: JP
Product Compliance and Data
Additional Resources
- Tolerances
- Standard Bearings PDF Catalogue
- Shafting
- 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: Measuring Small Parts
- 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
- 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
Cross References
- WIB 628-6-2RSR
- WIB 628-6-RSR
- ISO 6862RS
- ISO 686-2RS
- ISO 686RS
- ISO 686-RS
- BOCA MR686-2RS
- BOCA MR686-RS
- 62862RSR
- 6286RSR
- 686B-RSMC3
- 686BRSMC3
- 686-VV
- 686VV
- 686B2RSMC3
- 686DDU
- 686-DDU
- 686LLU
- 686B-2RSMC3
- MR6862RS
- MR686RS
- 686BBASIC
- Tolerances



