Bearing, 45mm, 72, 800 N, Double Shield MPN:5309CFF
Bearing, 45mm, 72, 800 N, Double Shield
This 45mm Double Shield Angular Contact Ball Bearing from MRC is designed for high-speed applications in various industries. Its 30-degree contact angle and two-row configuration provide optimal load-carrying capacity and smooth operation. The bearing's double shielded design protects against contamination and extends its lifespan. Suitable for use in heavy machinery, industrial equipment, and high-precision instruments, this bearing operates at temperatures ranging from -20°C to 125°C and reaches speeds of up to 6,000 RPM. Its compact size and robust construction make it an ideal choice for applications where space is limited and reliability is paramount.
Top product features:
- Double shielded design provides protection from contamination and debris
- Angular contact bearing design allows for high precision and smooth operation at high speeds
- Polyrex lubricant provides long-lasting and reliable lubrication for smooth bearing operation
Top product applications:
- Precision machinery
- Automotive gearboxes
- Industrial power transmission systems
Angular Contact Ball Bearing, Bearing Industry Number 3309/5309, Bore Diameter 45 mm, Cage Material Steel, Closure Double Shielded, Contact Angle 30 Degrees , Contact Bearing Type Angular Contact, Lubricant Material Polyrex, Matched Bearing Type Not Matched/Single Bearing, Maximum Speed 6,000 RPM, Maximum Temperature 125 Degrees C, Minimum Temperature -20 Degrees C, Number of Rows Two, Outside Diameter 100 mm, Overall Width 39.7 mm, Ring Material Alloy Steel, System of Measurement Metric
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.10
- Package Width: 4.10
- Package Height: 1.80
- Package Weight: 2.95
Product info last updated on January 14, 2026 1:36pm UTC
Category: Bearings, V-belts and Power Transmission Equipment