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NTN 63309LLBC3/L627 General Purpose Cartridge Radial Ball Bearing - General Purpose Cartridge Radial Ball Bearings
NTNGeneral Purpose Cartridge Radial Ball Bearings

NTN 63309LLBC3/L627 General Purpose Cartridge Radial Ball Bearing

The NTN Radial Ball Bearing, model 63309, is a general purpose cartridge radial ball bearing with a metric system of measurement. It features a 45 mm bore, 100 mm outer diameter, and 39.7 mm width, with double…

SKU 3G-OTH-99005

Also listed as: 63309LLBC3L627 · 63309LLBC3 L627 · 63309LLBC3-L627

Brand
NTN
Item
63309LLBC3/L627 General Purpose Cartridge Radial Ball Bearing
Category
General Purpose Cartridge Radial Ball Bearings
Available to Order
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Worldwide Shipping
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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
63309LLBC3/L627
Type
Dbl Sealed, Non-Contact Seal
Bore
45 mm
OD
100 mm
Wd
39.7 mm
System of Measurement
Metric
Bearing Industry Number
63309

Technical Documents

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

Product Description

The NTN Radial Ball Bearing, model 63309, is a general purpose cartridge radial ball bearing with a metric system of measurement. It features a 45 mm bore, 100 mm outer diameter, and 39.7 mm width, with double non-contact seals (MPN 63309LLBC3/L627). This bearing is designed for industrial applications requiring a sealed, standard-duty radial ball bearing.

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 63309 radial ball bearing used for?

The NTN 63309 is a general purpose cartridge radial ball bearing used in industrial machinery such as pumps, conveyors, and electric motors. Its double non-contact seals protect against contaminants while reducing friction, making it suitable for moderate-speed, standard-duty applications where reliable rotation and long service life are required.

What are the specifications of the NTN 63309LLBC3/L627 bearing?

The NTN 63309LLBC3/L627 is a metric radial ball bearing with a 45 mm bore, 100 mm outer diameter, and 39.7 mm width. It features double non-contact seals and a C3 internal clearance. The bearing industry number is 63309, and it is designed for general purpose industrial use.

Where to buy NTN 63309 bearings worldwide?

You can source the NTN 63309 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 provide competitive pricing and reliable sourcing for this and other NTN bearing models.

How to select the correct NTN radial ball bearing for an application?

To select the correct NTN radial ball bearing, match the bore size (45 mm for the 63309), outer diameter, and width to your housing and shaft dimensions. Consider load ratings, speed requirements, and seal type—double non-contact seals suit clean environments. Always verify the C3 clearance for thermal expansion in your specific machinery.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Radial Ball Bearing: 63308, Dbl Sealed, Non-Contact Seal, 40 mm Bore, 90 mm OD, 36.5 mm Wd (MPN 63308LLBC3/L627)
NTN
NTN Radial Ball Bearing: 63308, Dbl Sealed, Non-Contact Seal, 40 mm Bore, 90 mm OD, 36.5 mm Wd (MPN 63308LLBC3/L627)
NTN Radial Ball Bearing: 63311, Dbl Sealed, Non-Contact Seal, 55 mm Bore, 120 mm OD, 49.2 mm Wd (MPN 63311LLBC3/L627)
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NTN Radial Ball Bearing: 63311, Dbl Sealed, Non-Contact Seal, 55 mm Bore, 120 mm OD, 49.2 mm Wd (MPN 63311LLBC3/L627)
Metric radial ball bearing with 60 mm bore, 130 mm outer diameter, and 54 mm width. Features double-sealed, non-contact seals for contaminant protection and reduced friction. Suitable for moderate-speed industrial machinery such as pumps, compressors, conveyors, and electric motors
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Metric radial ball bearing with 60 mm bore, 130 mm outer diameter, and 54 mm width. Features double-sealed, non-contact seals for contaminant protection and reduced friction. Suitable for moderate-speed industrial machinery such as pumps, compressors, conveyors, and electric motors
Metric radial ball bearing with 65 mm bore, 140 mm OD, and 58.7 mm width. Double non-contact seals reduce friction while protecting against contaminants. C3 internal clearance accommodates thermal expansion. Suitable for moderate-speed continuous-duty applications such as pumps, compressors, conveyors, and electric motors
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Metric radial ball bearing with 65 mm bore, 140 mm OD, and 58.7 mm width. Double non-contact seals reduce friction while protecting against contaminants. C3 internal clearance accommodates thermal expansion. Suitable for moderate-speed continuous-duty applications such as pumps, compressors, conveyors, and electric motors
Metric general-purpose cartridge radial ball bearing with 70 mm bore, 150 mm OD, and 63.5 mm width. Features double non-contact seals for contaminant exclusion and lubrication retention. Suitable for moderate-speed industrial applications such as pumps, compressors, and conveyors
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Metric general-purpose cartridge radial ball bearing with 70 mm bore, 150 mm OD, and 63.5 mm width. Features double non-contact seals for contaminant exclusion and lubrication retention. Suitable for moderate-speed industrial applications such as pumps, compressors, and conveyors
Metric general purpose cartridge radial ball bearing with 40 mm bore, 80 mm outer diameter, and 30.2 mm width. Features double-sealed, non-contact seal design. Suitable for moderate-speed industrial machinery such as pumps, conveyors, and electric motors
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Metric general purpose cartridge radial ball bearing with 40 mm bore, 80 mm outer diameter, and 30.2 mm width. Features double-sealed, non-contact seal design. Suitable for moderate-speed industrial machinery such as pumps, conveyors, and electric motors

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Double-shielded radial ball bearing with alloy steel rings, 40 mm bore, 80 mm OD, 30.2 mm width. C3 internal clearance. Suitable for moderate-speed, moderate-load applications such as electric motors, pumps, conveyors, and industrial gearboxes
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This NTN general purpose cartridge radial ball bearing features a 45 mm bore, 100 mm outer diameter, and 39.7 mm width. It is constructed with alloy steel rings and double shields, which retain grease lubrication and exclude contaminants. The bearing has a C3 internal clearance and is suitable for moderate-speed, moderate-load applications such as electric motors, pumps, gearboxes, and conveyor systems
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This NTN general purpose cartridge radial ball bearing features a 45 mm bore, 100 mm outer diameter, and 39.7 mm width. It is constructed with alloy steel rings and double shields, which retain grease lubrication and exclude contaminants. The bearing has a C3 internal clearance and is suitable for moderate-speed, moderate-load applications such as electric motors, pumps, gearboxes, and conveyor systems
Double shielded radial ball bearing with alloy steel ring, 70 mm bore, 150 mm outer diameter, and 63.5 mm width. Suitable for applications requiring radial load support at moderate speeds, such as electric motors, pumps, gearboxes, and conveyor systems
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Double shielded radial ball bearing with alloy steel ring, 70 mm bore, 150 mm outer diameter, and 63.5 mm width. Suitable for applications requiring radial load support at moderate speeds, such as electric motors, pumps, gearboxes, and conveyor systems
Metric double-sealed radial ball bearing with non-contact seals. Bore 50 mm, OD 110 mm, width 44.4 mm. Suitable for moderate-speed applications such as electric motors, pumps, and conveyors where contaminant protection and low friction are required
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Double shielded radial ball bearing with 80 mm bore, 170 mm outer diameter, and 68.262 mm width. Alloy steel ring construction. Suitable for moderate-speed industrial applications such as pumps, compressors, conveyors, and gearboxes where radial load support and contaminant exclusion are required
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Double shielded radial ball bearing with 80 mm bore, 170 mm outer diameter, and 68.262 mm width. Alloy steel ring construction. Suitable for moderate-speed industrial applications such as pumps, compressors, conveyors, and gearboxes where radial load support and contaminant exclusion are required
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