Miniature Bearings Australia
NMI-0450-0680-0220-O-2RS - Datasheet
MBA
Category Information
Bearings - Needle Roller with Inner Ring - MachinedMachined Needle Roller with Inner Ring Bearings. This is the main category in this series
- These needle roller bearings include the matching inner ring.
Product Data
- ID (d)
:
45.000
mm
(Equiv. 1.772 in.) - OD (D)
68.000
mm
(Equiv. 2.677 in.) - Width (B)
22.000
mm
(Equiv. 0.866 in.) - Extended Inner (BE) 23.000 mm
- Seals Yes
- Basic Dynamic Load Rating 3960 KGF
- Basic Static Load Rating 6470 KGF
- Oil Hole Oil Hole
- Inner Ring OD (Fw) 52.000
- Material Chrome Steel
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
- IKO NA4909UU
