Miniature Bearings Australia
FR188A-2RB-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
Deleted Item. Available while stocks last.
Please contact us first if you wish to use this item in a new design so we can check whether production can be resumed.
- 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 2RB
- Bearing Type Radial Flanged
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part FR188A
- Limiting Speed 34200
- 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 2RB
- Max Temperature 80 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
- Duratrax - GT10 - Flanged Bearing 6.35-12.70-4.76mm
Cross References
- Sealed Width A FR188 / 5
- Sealed FR188A / 5
- FR188A Basic Size Ref
