Miniature Bearings Australia
687-ACO-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)
:
7.000
mm
(Equiv. 0.276 in.) - OD (D)
14.000
mm
(Equiv. 0.551 in.) - Width (B)
3.500
mm
(Equiv. 0.138 in.) - Precision Grade Economy
- Closure Type Open
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Oil
- Lubrication Name ACO Anti Corrosion Oil Film
- Basic Part 687
- Limiting Speed 47500
- Cage Type Standard
- Static Load Rating KGf 49.4
- Dynamic Load Rating KGf 114
- Radii 0.15 mm
- Inner Shoulder (UI) 9.00mm
- Outer Shoulder (UO) 12.00 mm
- Number of Balls 9
- Clearance ECO (5 to 23)
- Precision Grade ECO
- Closure Type Open
- 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
- RC Helicopter Parts
- RC Nitro Engine Parts
- Serpent - 710 1-10TH Gas Sedan - Bearing 7-14-3.5mm
- Kyosho - CONCEPT 10 - 45 Bearing
- Kyosho - CONCEPT 10 - Bearing 7-14-3.5mm
- Cox - 15 Conquest - Front Bearing 7-14-3.5mm
- Cox - TD049 - Rear Bearing 7-14-3.5mm
- Enya - 120 - 4 Stroke - Cam Shaft Bearing 7-14-3.5mm
- Enya - 120GP - Cam Shaft Bearing 7-14-3.5mm
- Enya - 90 - 4 Stroke - Cam Shaft Bearing 7-14-3.5mm
- Enya - R120 - 4 Stroke - Cam Shaft Bearing 7-14-3.5mm
- Enya - R90 - 4 Stroke - Camshaft Bearing 7-14-3.5mm
Cross References
- Jesa 618-7
- SKF 618-7
- WIB 618-7
- GRW 687
- NTN 687
- NTN 687A
- ISO 687P6
- ISO 687-P6
- Kyosho 9180
- ADR AX7
- MPB UL70C
- NTN W687
- UL714
- 687-AF2
- 687AF2
- L1470
- 6187
- 687 Basic Size Ref
