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NTN Radial Ball Bearing: 63305, Dbl Sealed, Contact Seal, 25 mm Bore, 62 mm OD - General Purpose Cartridge Radial Ball Bearings
NTNGeneral Purpose Cartridge Radial Ball Bearings

NTN Radial Ball Bearing: 63305, Dbl Sealed, Contact Seal, 25 mm Bore, 62 mm OD

The NTN Radial Ball Bearing, model 63305, is a general purpose cartridge radial ball bearing from the OEM brand NTN. It features a double contact seal design, with a 25 mm bore, 62 mm outer diameter, and 25.4 mm…

SKU 3G-OTH-98221

Brand
NTN
Item
Radial Ball Bearing: 63305, Dbl Sealed, Contact Seal, 25 mm Bore, 62 mm OD
Category
General Purpose Cartridge Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
63305LLUC3/L627
Type
Dbl Sealed, Contact Seal
Bore
25 mm
OD
62 mm
Wd
25.4 mm
System of Measurement
Metric
Bearing Industry Number
63305
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Radial Ball Bearing, model 63305, is a general purpose cartridge radial ball bearing from the OEM brand NTN. It features a double contact seal design, with a 25 mm bore, 62 mm outer diameter, and 25.4 mm width, and is identified by the manufacturer part number 63305LLUC3/L627. This metric bearing is classified under bearing industry number 63305.

Frequently Asked Questions

What is the NTN 63305 radial ball bearing used for?

The NTN 63305 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 seal keeps lubricant in and contaminants out, making it suitable for industrial environments where reliability and reduced maintenance are priorities.

What are the specifications of the NTN 63305 bearing?

The NTN 63305 is a metric radial ball bearing with a 25 mm bore, 62 mm outer diameter, and 25.4 mm width. It features double contact seals (LLU) and a C3 internal clearance. The manufacturer part number is 63305LLUC3/L627, and the bearing industry number is 63305.

Where to buy the NTN 63305 bearing worldwide?

3G Electric supplies the NTN 63305 bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact our team for a quote and lead time on this metric radial ball bearing.

How to select the correct NTN 63305 bearing for an application?

To select the NTN 63305, verify that your shaft diameter matches the 25 mm bore and housing fits the 62 mm OD. Confirm the 25.4 mm width fits your space. The double contact seal suits applications needing contaminant exclusion. For load ratings and speed limits, consult NTN's technical data or contact 3G Electric for guidance.

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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