Miniature Bearings Australia
R11012-2RB-ECO - Datasheet
ECO
Category Information
Bearings - Single Row Ball - Unflanged - Precision - Chrome SteelChrome Steel Precision Unflanged Single Row Ball Bearings. Chrome steel radial ball bearings.
- 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.
- Standard single row radial ball bearings.
Product Data
- ID (d)
:
9.525
mm
(Equiv. 0.375 in.) - OD (D)
15.875
mm
(Equiv. 0.625 in.) - Width (B)
3.969
mm
(Equiv. 0.156 in.) - Precision Grade Economy
- Closure Type 2RB
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part R11012
- Limiting Speed 25650
- Cage Type Standard
- Static Load Rating KGf 41.8
- Dynamic Load Rating KGf 82.6
- Radii 0.25 mm
- Inner Shoulder (UI) 11.25mm
- Outer Shoulder (UO) 14.20 mm
- Number of Balls 11
- Clearance ECO (5 to 23)
- Precision Grade ECO
- Closure Type 2RB
- 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
Applications & Uses
- RC Car Parts
- RC Helicopter Parts
- Academy and MRC - Hammer Head - Bearing 9.53-15.88-3.97mm
- Academy and MRC - Ironman 1/10 - Bearing 9.53-15.88-3.97mm
- Academy and MRC - MT-10M - Bearing 9.53-15.88-3.97mm
- Academy and MRC - MT10S - Bearing 9.53-15.88-3.97mm
- Academy and MRC - Vortex - Bearing 9.53-15.88-3.97mm
- Associated - B4 Factory Team - Bearing 9.53-15.88-3.97mm
- Associated - B4 RTR - Bearing 9.53-15.88-3.97mm
- Associated - B4 SE Electric Off Road - Bearing 9.53-15.88-3.97mm
- Associated - B4 Stealth Buggy - Bearing 9.53-15.88-3.97mm
- Associated - Nitro TC3 - Bearing 9.53-15.88-3.97mm
- Associated - Nitro TC3 RTR - Bearing 9.53-15.88-3.97mm
- Associated - Nitro TC3 RTR Plus On Road - Bearing 9.53-15.88-3.97mm
- Associated - Nitro TC3 With Steering - Bearing 9.53-15.88-3.97mm
- Associated - RC10 Championship Edition With STE - Bearing 9.53-15.88-3.97mm
- Associated - RC10 Team Car - Bearing 9.53-15.88-3.97mm
- Associated - RC10 World Car - Bearing 9.53-15.88-3.97mm
- Associated - RC10B2 - Bearing 9.53-15.88-3.97mm
- Associated - RC10B3 - Bearing 9.53-15.88-3.97mm
- Associated - RC10B3 Sport - Bearing 9.53-15.88-3.97mm
- Associated - RC10B4 - Bearing 9.53-15.88-3.97mm
- Associated - RC10DS - Bearing 9.53-15.88-3.97mm
- Associated - RC10GT Factory Team Nitro Off Road - Bearing 9.53-15.88-3.97mm
- Associated - RC10GT Factory Team With Clutch Bell - Bearing 9.53-15.88-3.97mm
- Associated - RC10GT Old Nitro Off Road - Bearing 9.53-15.88-3.97mm
- Associated - RC10GT RTR - Bearing 9.53-15.88-3.97mm
- Associated - RC10GT RTR With Clutch Bell - Bearing 9.53-15.88-3.97mm
- Associated - RC10GT Special With Clutch Bell - Bearing 9.53-15.88-3.97mm
- Associated - RC10GT/ST Team Truck - Bearing 9.53-15.88-3.97mm
- Associated - RC10L3 Touring Team - Bearing 9.53-15.88-3.97mm
- Associated - RC10LW - Bearing 9.53-15.88-3.97mm
- Associated - RC10T Truck - Bearing 9.53-15.88-3.97mm
- Associated - RC10T2 Sport - Bearing 9.53-15.88-3.97mm
- Associated - RC10T2 Truck - Bearing 9.53-15.88-3.97mm
- Cobra - Nemesis - Bearing 9.53-15.88-3.97mm
- Custom Works - Enforcer GBX - Bearing 9.53-15.88-3.97mm
- Custom Works - Enforcer GSX - Bearing 9.53-15.88-3.97mm
- Custom Works - Intimidator GBX RC - Bearing 9.53-15.88-3.97mm
- Custom Works - Intimidator Nitro GSX - Bearing 9.53-15.88-3.97mm
- Duratrax - Hyper-10 - Bearing 9.53-15.88-3.97mm
- Duratrax - RC10T Gas Conversion - Bearing 9.53-15.88-3.97mm
- J Concepts - BJ4 - Bearing 9.53-15.88-3.97mm
- XTM Racing - Nitro X-Cellerator Racer - Bearing 9.53-15.88-3.97mm
- XTM Racing - Nitro X-Cellerator RTR 2WD - Bearing 9.53-15.88-3.97mm
- XTM Racing - X-Cellerator Stadium Truck RTR - Bearing 9.53-15.88-3.97mm
- XTM Racing - X-Cellerator EP RTR - Bearing 9.53-15.88-3.97mm
Cross References
- Sealed R11012 / 4
- R11012 Basic Size Ref
