Miniature Bearings Australia
FMR74A-ZZ-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)
:
4.000
mm
(Equiv. 0.157 in.) - OD (D)
7.000
mm
(Equiv. 0.276 in.) - Width (B)
2.500
mm
(Equiv. 0.098 in.) - Flange Diameter (DF) 8.200 mm
- Flange Width (BF) 0.600 mm
- Precision Grade Economy
- Closure Type ZZ
- Bearing Type Radial Flanged
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part FMR74A
- Limiting Speed 57000
- Cage Type Standard
- Static Load Rating KGf 10.45
- Dynamic Load Rating KGf 24.7
- Radii 0.10 mm
- Inner Shoulder (UI) 4.80mm
- Outer Shoulder (UO) 6.30 mm
- Number of Balls 11
- Clearance CN (10 to 26)
- Precision Grade ECO
- 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
Cross References
- Misumi C-EFL674ZZ
- Shielded Width A FMR74/2.5
- Shielded FMR74A / 2
- CEFL674ZZ
- FMR74A Basic Size Ref
