Miniature Bearings Australia
689A-ZZ-MC3 - Datasheet
MBA
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 minimal axial load in one direction. An expanded range may be available on special order. Please enquire.
- Standard single row radial ball bearings.
Product Data
Double shielded standard bearing
- ID (d)
:
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.) - O.D. (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.) - Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.) - Precision Grade Abec 1
- Closure Type ZZ
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part 689A
- Limiting Speed 36000
- Cage Type Ribbon
- Static Load Rating KGf 68
- Dynamic Load Rating KGf 135
- Radii 0.20 mm
- Inner Shoulder (UI) 10.70mm
- Outer Shoulder (UO) 15.20 mm
- Number of Balls 11
- Clearance MC3 (5 to 10)
- Precision Grade Abec 1
- Closure Type ZZ
- 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
Cross References
- SKF 628-9-2Z
- WIB 628-9-2Z
- WIB 628-9-Z
- Shielded Width A 689/5
- Shielded 689A / 5
- NTN® 689-ZZ
- NTN® W689-ZZ
- ADR X9-ZZ
- X9ZZ
- L1790-ZZ
- L1790ZZ
- W689ZZ
- 6289Z
- 62892Z
- 689AZZMC3
- 689A-ZZMC3
- 689A Basic Size Ref
