NTN Radial Ball Bearing: Special Radial Ball, 55.563 mm Bore, Open, Non-Flanged
The NTN Special Radial Ball Bearing (SKU 8445C3, MPN 8445C3) is a special radial ball bearing with a 55.563 mm bore, open design, and non-flanged configuration. It has a maximum speed of 6,800 RPM.
SKU 3G-OTH-98642
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NTN Special Radial Ball Bearing (SKU 8445C3, MPN 8445C3) is a special radial ball bearing with a 55.563 mm bore, open design, and non-flanged configuration. It has a maximum speed of 6,800 RPM.
Frequently Asked Questions
What is the NTN 8445C3 radial ball bearing used for?
The NTN 8445C3 special radial ball bearing is used in industrial machinery requiring precise radial load support at moderate speeds. Its 55.563 mm bore and open, non-flanged design suit applications like pumps, gearboxes, and conveyor systems where contaminants are minimal and high-speed operation up to 6,800 RPM is needed.
What are the specifications of the NTN 8445C3 bearing?
The NTN 8445C3 is a special radial ball bearing with a 55.563 mm bore, open and non-flanged design, and a maximum speed of 6,800 RPM. It is manufactured by NTN under part number 8445C3. This bearing is designed for applications requiring reliable radial load capacity and moderate rotational speeds.
Where to buy NTN 8445C3 bearings worldwide?
You can source the NTN 8445C3 bearing worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine NTN bearings to customers across industries.
How to select the correct NTN radial ball bearing for an application?
To select the correct NTN radial ball bearing, match the bore diameter (55.563 mm for the 8445C3), speed rating (6,800 RPM), and design type (open, non-flanged) to your application's load and environmental conditions. Consult NTN's technical documentation for fit and lubrication recommendations. 3G Electric can assist with sourcing the right bearing.
Used in
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3G Electric supplies NTN special radial ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
