Cartridge Bearing, DBL Shield, 55mm Bore MPN:63311ZZC3/L627
Cartridge Bearing, DBL Shield, 55mm Bore
This high-performance cartridge bearing from NTN features a double shielded design for maximum protection against contaminants and debris. With a 55mm bore diameter and 120mm outside diameter, it's ideal for use in heavy-duty applications such as industrial machinery, aerospace, and automotive systems. The bearing's alloy steel construction and chrome-plated finish ensure exceptional durability and resistance to wear and corrosion. Its high dynamic radial load capacity of 79,500 N makes it perfect for high-speed and high-load applications, providing smooth operation and extended bearing life. Suitable for use in a variety of industries, including manufacturing and heavy equipment.
Top product features:
- Double shielded design provides improved protection against contamination and debris
- Alloy steel construction offers high strength and durability
- Chrome plated finish reduces friction and wear on the bearing
Top product applications:
- Heavy Equipment
- Industrial Machinery
- Aerospace Applications
Radial Ball Bearing, Bearing Industry Number 63311, Bore Diameter 55 mm, Closure Double Shielded, Outer Ring Width 49.2 mm, Outside Diameter 120 mm, Ring Material Alloy Steel, System of Measurement Metric, Cage Material Steel, ABEC Rating 1, Ball Material Alloy Steel, Bore Diameter Tolerance +0/-0.015 mm, Cage Type Pressed, Dynamic Radial Load Capacity 79,500 N, Fillet Radius 3 mm, Finish Chrome Plated, Includes Retaining Ring No, ISO Rating Class 0, Lubricant Material Polyrex EM
Additional Information
- Country of Origin: JP
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 8 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.80
- Package Width: 2.00
- Package Height: 4.80
- Package Weight: 4.99
Product info last updated on March 29, 2026 12:37am UTC
Category: Bearings, V-belts and Power Transmission Equipment