Miniature Bearings Australia
FR188A-ZZS-ECO - Datasheet
ECO
Category Information
Bearings - Single Row Ball - Flanged - Precision - Chrome SteelChrome Steel Precision Flanged Single Row Ball Bearings. Chrome Steel Bearings with Flanges.
- 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.
- Single row radial ball bearings with flanges.
- Miniature sizes from 1mm to 10mm bore and larger sizes to over 50mm bore.
Product Data
- ID (d)
:
6.350
mm
(Equiv. 0.25 in.) - OD (D)
12.700
mm
(Equiv. 0.5 in.) - Width (B)
4.762
mm
(Equiv. 0.187 in.) - Flange Diameter (DF) 13.894 mm
- Flange Width (BF) 1.143 mm
- Precision Grade Economy
- Closure Type ZZS
- Bearing Type Radial Flanged
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part FR188A
- Limiting Speed 38000
- Cage Type Standard
- Static Load Rating KGf 42.8
- Dynamic Load Rating KGf 104.5
- Radii 0.15 mm
- Inner Shoulder (UI) 7.40mm
- Outer Shoulder (UO) 11.60 mm
- Number of Balls 8
- Clearance ECO (5 to 23)
- Precision Grade ECO
- Closure Type ZZS
- 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 Car Parts
- Associated - RC500 Gas - Flanged Bearing 6.35-12.70-4.76mm
- Associated - RC500 Gas 4WD - Flanged Bearing 6.35-12.70-4.76mm
- Duratrax - GT10 - Flanged Bearing 6.35-12.70-4.76mm
Cross References
- FR188A
- FR188A Basic Size Ref
