Miniature Bearings Australia
R156A-ZZS-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)
:
4.763
mm
(Equiv. 0.188 in.) - OD (D)
7.938
mm
(Equiv. 0.313 in.) - Width (B)
3.175
mm
(Equiv. 0.125 in.) - Precision Grade Economy
- Closure Type ZZS
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part R156A
- Limiting Speed 50350
- Cage Type Standard
- Static Load Rating KGf 14.2
- Dynamic Load Rating KGf 35.2
- Radii 0.10 mm
- Inner Shoulder (UI) 5.53mm
- Outer Shoulder (UO) 7.30 mm
- Number of Balls 10
- Clearance ECO (5 to 23)
- Precision Grade ECO
- Closure Type ZZS
- 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
Applications & Uses
- RC Car Parts
- Associated - Nitro TC3 - Bearing 4.76-7.94-3.18mm
- Associated - Nitro TC3 RTR - Bearing 4.76-7.94-3.18mm
- Associated - Nitro TC3 RTR Plus On Road - Bearing 4.76-7.94-3.18mm
- Associated - Nitro TC3 With Steering - Bearing 4.76-7.94-3.18mm
- Associated - RC10 - Bearing 4.76-7.94-3.18mm
- Associated - RC10 - TQ10 - Bearing 4.76-7.94-3.18mm
- Associated - RC10 Champion Series - Bearing 4.76-7.94-3.18mm
- Associated - RC10 Champion W-Stealth World Car - Bearing 4.76-7.94-3.18mm
- Associated - RC10 Championship Edition - Bearing 4.76-7.94-3.18mm
- Associated - RC10 Championship Edition With STE - Bearing 4.76-7.94-3.18mm
- Associated - RC10 Original Golden Pan - Bearing 4.76-7.94-3.18mm
- Associated - RC10 Team Car - Bearing 4.76-7.94-3.18mm
- Associated - RC10 World Car - Bearing 4.76-7.94-3.18mm
- Associated - RC10B3 Sport - Bearing 4.76-7.94-3.18mm
- Associated - RC10DS - Bearing 4.76-7.94-3.18mm
- Associated - RC10GT Factory Team Nitro Off Road - Bearing 4.76-7.94-3.18mm
- Associated - RC10GT Factory Team With Clutch Bell - Bearing 4.76-7.94-3.18mm
- Associated - RC10GT Old Nitro Off Road - Bearing 4.76-7.94-3.18mm
- Associated - RC10GT RTR - Bearing 4.76-7.94-3.18mm
- Associated - RC10GT RTR With Clutch Bell - Bearing 4.76-7.94-3.18mm
- Associated - RC10GT/ST Team Truck - Bearing 4.76-7.94-3.18mm
- Associated - RC10T - GT10 Truck - Bearing 4.76-7.94-3.18mm
- Associated - RC10T Truck - Bearing 4.76-7.94-3.18mm
- Associated - RC10T2 Sport - Bearing 4.76-7.94-3.18mm
- Associated - RC10T2 Truck - Bearing 4.76-7.94-3.18mm
- Associated - Stealth Trans - Bearing 4.76-7.94-3.18mm
- Associated - Team Car - Bearing 4.76-7.94-3.18mm
- Custom Works - Intimidator - Bearing 4.76-7.94-3.18mm
- Duratrax - Hyper-10 - Bearing 4.76-7.94-3.18mm
- Duratrax - RC10T Gas Conversion - Bearing 4.76-7.94-3.18mm
- J Concepts - BJ4 - Bearing 4.76-7.94-3.18mm
- Losi - DoubleX Buggy - Bearing 4.76-7.94-3.18mm
- Losi - DoubleX Truck - Bearing 4.76-7.94-3.18mm
- Losi - GTX Gas TRK - Bearing 4.76-7.94-3.18mm
- Losi - LX-T - Bearing 4.76-7.94-3.18mm
- Losi - NXT - Bearing 4.76-7.94-3.18mm
- Losi - Rally Street Upgrade Kit - Bearing 4.76-7.94-3.18mm
- Losi - Rally Street Weapon - Bearing 4.76-7.94-3.18mm
- Losi - Street Weapon - Bearing 4.76-7.94-3.18mm
- Losi - XX - XXCR - XXT CR - Bearing 4.76-7.94-3.18mm
- Losi - XX - XXCR - XXT CR - Front Wheels Bearing
- Losi - XX - XXCR - XXT CR - Steering 2 Bearing
- Losi - XX - XXCR - XXT CR - Transmission 3 Bearing
- Losi - XX4 - Steering 1 Bearing
- MIP Trans - LB1000 - Bearing 4.76-7.94-3.18mm
- Mip Trans - LB1000 - LB2000 - LB3000 - Bearing 4.76-7.94-3.18mm
- MIP Trans - LB2000 - Bearing 4.76-7.94-3.18mm
- MIP Trans - LB3000 - Bearing 4.76-7.94-3.18mm
- Yokomo - Works 93 - Bearing 4.76-7.94-3.18mm
Cross References
- Shielded Width A R156/3.18
- Shielded R156A / 3
- R156A Basic Size Ref
