
Miniature Bearings Australia
R4-2RS-MC3NR - Datasheet
MBA
Category Information
Bearings - Single Row Ball - with Snap Ring - Standard - Chrome SteelChrome Steel Standard with Snap Ring Single Row Ball Bearings. Chrome Steel Bearings with a Snap Ring on the OD
- 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 snap ring.
Product Data
Deleted Item. Available while stocks last. This bearing has a snap ring on the OD
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
+ 0.000 / - 0.0075
(Equiv. 0.25 in.) - OD (D)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.) - Width (B)
4.978
mm
+ 0.000 / - 0.125
(Equiv. 0.196 in.) - Closure Type 2RS
- Bearing Type Radial with Snp Ring
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part R4
- Limiting Speed 25840
- Cage Type Ribbon
- Static Load Rating KGf 63
- Dynamic Load Rating KGf 151
- Radii 0.30 mm
- Inner Shoulder (UI) 8.40mm
- Outer Shoulder (UO) 13.55 mm
- Number of Balls 8
- Clearance MC3 (5 to 10)
- Precision Grade Abec 1
- 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
- FAFNIR S1PPG7
- R4
- RNR-4DDR
- RNR4DDR
- R4 Basic Size Ref



