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NTN Radial Ball Bearing: 6307, Dbl Sealed, Non-Contact Seal, 35 mm Bore, 80 mm OD - General Purpose Radial Ball Bearings
NTNGeneral Purpose Radial Ball Bearings

NTN Radial Ball Bearing: 6307, Dbl Sealed, Non-Contact Seal, 35 mm Bore, 80 mm OD

The NTN 6307 is a metric general-purpose radial ball bearing with a 35 mm bore, 80 mm OD, and 21 mm width. It features double non-contact seals and is identified by manufacturer part number 6307LLBC3/L627.

SKU 3G-OTH-102997

Brand
NTN
Item
Radial Ball Bearing: 6307, Dbl Sealed, Non-Contact Seal, 35 mm Bore, 80 mm OD
Category
General Purpose Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
6307LLBC3/L627
Type
Dbl Sealed, Non-Contact Seal
Bore
35 mm
OD
80 mm
Wd
21 mm
System of Measurement
Metric
Bearing Industry Number
6307
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN 6307 is a metric general-purpose radial ball bearing with a 35 mm bore, 80 mm OD, and 21 mm width. It features double non-contact seals and is identified by manufacturer part number 6307LLBC3/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 6307 radial ball bearing used for?

The NTN 6307 is a general-purpose radial ball bearing used in industrial machinery, electric motors, pumps, and conveyors. Its double non-contact seals protect against contaminants while reducing friction, making it suitable for moderate-speed applications requiring reliable performance.

What are the specifications of the NTN 6307 bearing?

The NTN 6307 is a metric radial ball bearing with a 35 mm bore, 80 mm OD, and 21 mm width. It features double non-contact seals and carries the industry number 6307. The manufacturer part number is 6307LLBC3/L627.

Where to buy NTN 6307 bearings worldwide?

You can source the NTN 6307 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.

How to select the correct NTN 6307 bearing for an application?

To select the correct NTN 6307 bearing, verify the shaft diameter matches the 35 mm bore, the housing fits the 80 mm OD, and the width is 21 mm. Confirm the double non-contact seal type suits your environment. Consult the NTN catalog for load ratings and speed limits.

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 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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