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NTN Radial Ball Bearing: 63307, Dbl Sealed, Non-Contact Seal, 35 mm Bore, 80 mm OD - General Purpose Cartridge Radial Ball Bearings
NTNGeneral Purpose Cartridge Radial Ball Bearings

NTN Radial Ball Bearing: 63307, Dbl Sealed, Non-Contact Seal, 35 mm Bore, 80 mm OD

The NTN Radial Ball Bearing, model 63307, is a general purpose cartridge radial ball bearing with a metric system of measurement. It features a 35 mm bore, 80 mm outer diameter, and 34.9 mm width, and is double…

SKU 3G-OTH-99144

Brand
NTN
Item
Radial Ball Bearing: 63307, Dbl Sealed, Non-Contact Seal, 35 mm Bore, 80 mm OD
Category
General Purpose Cartridge Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
63307LLBC3/L627
Type
Dbl Sealed, Non-Contact Seal
Bore
35 mm
OD
80 mm
Wd
34.9 mm
System of Measurement
Metric
Bearing Industry Number
63307
View Full Spec Sheet

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

Product Description

The NTN Radial Ball Bearing, model 63307, is a general purpose cartridge radial ball bearing with a metric system of measurement. It features a 35 mm bore, 80 mm outer diameter, and 34.9 mm width, and is double sealed with non-contact seals (MPN 63307LLBC3/L627).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN 63307 radial ball bearing used for?

The NTN 63307 radial ball bearing is a general purpose cartridge bearing designed for moderate radial and axial loads in industrial machinery, conveyors, pumps, and electric motors. Its double sealed, non-contact design protects against contamination while reducing friction, making it suitable for continuous operation in clean or mildly dusty environments.

What are the specifications of the NTN 63307LLBC3/L627 bearing?

The NTN 63307LLBC3/L627 is a metric radial ball bearing with a 35 mm bore, 80 mm outer diameter, and 34.9 mm width. It features double non-contact seals (LLB) and a C3 internal clearance. The bearing industry number is 63307, and it is manufactured by NTN.

Where to buy NTN 63307 bearings worldwide?

3G Electric supplies the NTN 63307LLBC3/L627 radial ball bearing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this bearing to any country.

How to select the correct NTN 63307 bearing for an application?

To select the NTN 63307 bearing, verify that your shaft diameter matches the 35 mm bore and housing fits the 80 mm OD. The 34.9 mm width and C3 clearance suit applications with thermal expansion or moderate misalignment. NTN's double sealed design is ideal for applications requiring low maintenance and contamination resistance.

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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