Miniature Bearings Australia
S688A-ZZ-MC4-AF12 - Datasheet
MBA
Category Information
Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless440C Stainless Precision Unflanged Single Row Ball Bearings. Stainless 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)
:
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 ZZ
- Bearing Type Radial
- Material Stainless Steel AISI 440C
- Lubrication Type Oil
- Lubrication Name AF12 Aeroshell Fluid 12
- Basic Part 688A
- Limiting Speed 43000
- Cage Type Ribbon
- Static Load Rating KGf 60
- Dynamic Load Rating KGf 128
- Radii 0.20 mm
- Inner Shoulder (UI) 9.65mm
- Outer Shoulder (UO) 14.20 mm
- Number of Balls 10
- Clearance MC4 (8 to 13)
- Precision Grade Abec 1
- Closure Type ZZ
- 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
- Fishing Reel Parts
- Daiwa - 3500 - 4000 - Bearing 8-16-5mm
- Daiwa - Jupiter Series - Bearing 8-16-5mm
- Daiwa - Regal Series S - X - Z - Bearing 8-16-5mm
- Duro - 0.040 inch Line Game Reel - Handle Bearing 8-16-5mm
- Duro - 0.040 inch Line Game Reel - Spool Bearing 8-16-5mm
- Jarvis Walker - 3500 Ultra Power Long Cast - Spool Bearing 8-16-5mm
- Jarvis Walker - Freespooler 4000 - Handle Bearing 8-16-5mm
- Jarvis Walker - Freespooler 4000 - Spool Shaft Bearing 8-16-5mm
- Penn - 330 GTI - Main Pinion Bearing 8-16-5mm
- Penn - 4400-SS - Main Gear Bearing 8-16-5mm
- Penn - 4400-SS - Rotor Bearing 8-16-5mm
- Shakespeare - 0.040 inch Line Game Reel - Handle Bearing 8-16-5mm
- Shakespeare - 0.040 inch Line Game Reel - Spool Bearing 8-16-5mm
- Shina - 5X800 - Bearing 8-16-5mm
- Tica - Arief / GR4000H / GR4500H / GR4000HBH - Spool Bearing 8-16-5mm
Cross References
- ISO S688ZZMC4AF2
- ISO S688-ZZMC4-AF2
- 688A
- 688A Basic Size Ref
