Miniature Bearings Australia
SFR144A-ZZS-MC34-GR7-R-G21 - Datasheet
Myonic
Category Information
Bearings - Single Row Ball - Flanged - High Precision - StandardStandard High Precision Flanged Single Row Ball Bearings. Stainless Steel Bearings with Flanges - Abec 5 and Abec 7.
- 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.
- High precision bearings are not recommended for skates or fishing reels.
- High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment.
- If your application is not of a precision nature, standard bearings may be more suitable (and less expensive).
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)
:
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.) - OD (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.) - Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.) - Flange Diameter (DF) 7.518 mm
- Flange Width (BF) 0.787 mm
- Precision Grade Abec 7
- Closure Type ZZS
- Bearing Type Radial Flanged
- Lubricant Aeroshell Grease No 7
- Material Stainless Steel AISI 440C
- Lubrication Type Grease
- Lubrication Name G7 Aeroshell Grease No 7
- Basic Part FR144A
- Limiting Speed 87100
- Cage Type Ribbon
- Static Load Rating KGf 10
- Dynamic Load Rating KGf 29
- Radii 0.10 mm
- Inner Shoulder (UI) 3.92mm
- Outer Shoulder (UO) 5.75 mm
- Number of Balls 7
- Clearance MC34 (6 to 15)
- Precision Grade Abec 7
- Closure Type ZZS
- Max Temperature 170 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 - Nitro TC3 - Flanged Bearing 3.18-6.35-2.78mm
- Associated - Nitro TC3 RTR - Flanged Bearing 3.18-6.35-2.78mm
- Associated - Nitro TC3 RTR Plus On Road - Flanged Bearing 3.18-6.35-2.78mm
- Associated - Nitro TC3 With Steering - Flanged Bearing 3.18-6.35-2.78mm
- Cox - Bandito - Ultra Stock - Flanged Bearing 3.18-6.35-2.78mm
- Cox - GTP Gas - Flanged Bearing 3.18-6.35-2.78mm
- Cox - Nissan .049 - Flanged Bearing 3.18-6.35-2.78mm
Cross References
- FR144A
- SFR144ARZZSRGR7MC34G21
- SFR144ARZZSC615GR7AG7
- ULKZ4008X-48-A7P-6/15-G21
- ULKZ4008X48A7P6/15G21
- FR144A Basic Size Ref
