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NTN Radial Ball Bearing: 63209, Dbl Sealed, Contact Seal, 40 mm Bore, 80 mm OD - General Purpose Cartridge Radial Ball Bearings
NTNGeneral Purpose Cartridge Radial Ball Bearings

NTN Radial Ball Bearing: 63209, Dbl Sealed, Contact Seal, 40 mm Bore, 80 mm OD

The NTN 63209 is a metric general-purpose cartridge radial ball bearing with a 40 mm bore, 80 mm OD, and 30.2 mm width. It features double contact seals and is identified by the manufacturer part number 63209LLUC3/L627.

SKU 3G-OTH-98850

Brand
NTN
Item
Radial Ball Bearing: 63209, Dbl Sealed, Contact Seal, 40 mm Bore, 80 mm OD
Category
General Purpose Cartridge Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
63209LLUC3/L627
Type
Dbl Sealed, Contact Seal
Bore
40 mm
OD
80 mm
Wd
30.2 mm
System of Measurement
Metric
Bearing Industry Number
63209
View Full Spec Sheet

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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN 63209 is a metric general-purpose cartridge radial ball bearing with a 40 mm bore, 80 mm OD, and 30.2 mm width. It features double contact seals and is identified by the manufacturer part number 63209LLUC3/L627.

Frequently Asked Questions

What is the NTN 63209 radial ball bearing used for?

The NTN 63209 is a general-purpose cartridge radial ball bearing designed for moderate-speed, moderate-load applications such as electric motors, pumps, gearboxes, and conveyor systems. Its double contact seals protect against contamination and retain lubrication, making it suitable for industrial environments where reliability and reduced maintenance are priorities.

What are the specifications of the NTN 63209 bearing?

The NTN 63209 is a metric radial ball bearing with a 40 mm bore, 80 mm OD, and 30.2 mm width. It features double contact seals (LLU) and a C3 internal clearance. The manufacturer part number is 63209LLUC3/L627, and the bearing industry number is 63209. It is designed for general-purpose cartridge mounting.

Where to buy the NTN 63209 bearing worldwide?

3G Electric supplies the NTN 63209 bearing to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time; we provide genuine NTN bearings with proper documentation and traceability for international orders.

How to select the correct NTN 63209 bearing for an application?

To select the NTN 63209, verify that the shaft diameter matches the 40 mm bore and the housing bore accommodates the 80 mm OD. Confirm the 30.2 mm width fits your space. The double contact seals suit applications where contamination is a concern. Check that the C3 internal clearance is appropriate for your operating temperature and fit conditions.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN Products

3G Electric supplies NTN general purpose cartridge radial ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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