Miniature Bearings Australia
6808-2RS-NR-ECO - Datasheet
ECO
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
This bearing has a snap ring on the OD
- ID (d)
:
40.000
mm
+ 0.000 / - 0.012
(Equiv. 1.575 in.) - OD (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.) - Width (B)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.) - Groove Width (b) 0.950 mm
- Closure Type 2RS
- Bearing Type Radial with Snp Ring
- Snap Ring Thickness 0.950 mm
- Max. Dist. To Groove Edge 1.300 mm
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part 6808
- Limiting Speed 7752
- Cage Type Standard
- Static Load Rating KGf 404.7
- Dynamic Load Rating KGf 476.9
- Radii 0.30 mm
- Inner Shoulder (UI) 43.21mm
- Outer Shoulder (UO) 48.99 mm
- Number of Balls 21
- Clearance ECO (28 to 46)
- 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
- 6808
- 6808 Basic Size Ref
