Miniature Bearings Australia
688A-2RS-MC3 - Datasheet
MBA
Category Information
Bearings - Single Row Ball - Unflanged - Precision - Chrome SteelA selection of Chrome Steel Precision Unflanged Single Row Ball Bearings. Chrome steel radial ball bearings.
- Standard single row radial ball bearings.
Product Data
- ID (d)
:
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.) - OD (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 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 688A
- Limiting Speed 24480
- Cage Type Ribbon
- Static Load Rating KGf 60
- Dynamic Load Rating KGf 128
- Radii 0.20
- Inner Shoulder (UI) 9.65
- Outer Shoulde 14.20
- Number of Balls 10
- Clearance MC3 (5 to 10)
- Precision Grade Abec 1
- Closure Type 2RS
- Max Temperature 80 Deg. C
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
- Tolerances
