Miniature Bearings Australia
SFR8A-2RS-ECO - Datasheet
ECO
Category Information
Bearings - Single Row Ball - Flanged - Precision - 440C Stainless440C Stainless Precision Flanged Single Row Ball Bearings. Stainless 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)
:
12.700
mm
(Equiv. 0.5 in.) - OD (D)
28.575
mm
(Equiv. 1.125 in.) - Width (B)
7.938
mm
(Equiv. 0.313 in.) - Flange Diameter (DF) 31.120 mm
- Flange Width (BF) 1.575 mm
- Precision Grade Abec 1
- Closure Type 2RS
- Bearing Type Radial Flanged
- Material Stainless Steel AISI 440C
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part FR8A
- Limiting Speed 17442
- Cage Type Standard
- Static Load Rating KGf 233.7
- Dynamic Load Rating KGf 495
- Radii 0.40 mm
- Inner Shoulder (UI) 16.00mm
- Outer Shoulder (UO) 25.15 mm
- Number of Balls 8
- Clearance ECO (3 to 33)
- Precision Grade ECO
- Closure Type 2RS
- 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
Cross References
- Similar Part SFR8
- Sealed Width A SFR8 / 8
- BOCA SFR8-2RS
- Sealed SFR8A / 8
- BOCA SFR8-RS
- SFR8RS
- SFR82RS
- FR8A Basic Size Ref
