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NTN 6304LLBC3/L627 General Purpose Radial Ball Bearing - General Purpose Radial Ball Bearings
NTNGeneral Purpose Radial Ball Bearings

NTN 6304LLBC3/L627 General Purpose Radial Ball Bearing

The NTN 6304 is a metric general purpose radial ball bearing with a 20 mm bore, 52 mm OD, and 15 mm width. It features double non-contact seals and is identified by bearing industry number 6304 and manufacturer part…

SKU 3G-OTH-101164

Also listed as: 6304LLBC3L627 · 6304LLBC3 L627 · 6304LLBC3-L627

Brand
NTN
Item
6304LLBC3/L627 General Purpose Radial Ball Bearing
Part Number
6304LLBC3/L627
Category
General Purpose Radial Ball Bearings
Available to Order
Also known as:6304LLBC3/L627NTN
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
6304LLBC3/L627
Type
Dbl Sealed, Non-Contact Seal
Bore
20 mm
OD
52 mm
Wd
15 mm
System of Measurement
Metric
Bearing Industry Number
6304

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

Product Description

The NTN 6304 is a metric general purpose radial ball bearing with a 20 mm bore, 52 mm OD, and 15 mm width. It features double non-contact seals and is identified by bearing industry number 6304 and manufacturer part number 6304LLBC3/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 6304 radial ball bearing used for?

The NTN 6304 is a general purpose radial ball bearing used in industrial equipment such as electric motors, pumps, conveyors, and gearboxes. Its double non-contact seals protect against contaminants while reducing friction, making it suitable for moderate-speed applications requiring reliable operation.

What are the specifications of the NTN 6304 bearing?

The NTN 6304 is a metric radial ball bearing with a 20 mm bore, 52 mm OD, and 15 mm width. It has double non-contact seals, bearing industry number 6304, and manufacturer part number 6304LLBC3/L627. This NTN bearing is designed for general purpose use in industrial machinery.

Where to buy the NTN 6304 bearing worldwide?

You can source the NTN 6304 bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine NTN bearings to industrial buyers globally.

How to select the correct NTN 6304 bearing for an application?

To select the NTN 6304, verify your shaft diameter is 20 mm and housing bore is 52 mm. Check load ratings and speed limits in NTN catalogs. The double sealed version suits dirty or moist environments. For high-speed or high-temperature applications, consult NTN engineering guidelines to ensure proper fit and lubrication.

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
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NTN Products

3G Electric supplies NTN general purpose 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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