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NTN Radial Ball Bearing: 6226, Open, 130 mm Bore, 230 mm OD, 40 mm Wd - Ceramic Insulated Radial Ball Bearings
NTNCeramic Insulated Radial Ball Bearings

NTN Radial Ball Bearing: 6226, Open, 130 mm Bore, 230 mm OD, 40 mm Wd

The NTN 6226 is a metric ceramic insulated radial ball bearing with a 130 mm bore, 230 mm OD, and 40 mm width. It features an open design with alloy steel rings and is identified by manufacturer part number 7MC3-6226C3.

SKU 3G-OTH-101009

Brand
NTN
Item
Radial Ball Bearing: 6226, Open, 130 mm Bore, 230 mm OD, 40 mm Wd
Category
Ceramic Insulated Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
7MC3-6226C3
Type
Open, Alloy Steel Ring
Bore
130 mm
OD
230 mm
Wd
40 mm
System of Measurement
Metric
Bearing Industry Number
6226
View Full Spec Sheet

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

Product Description

The NTN 6226 is a metric ceramic insulated radial ball bearing with a 130 mm bore, 230 mm OD, and 40 mm width. It features an open design with alloy steel rings and is identified by manufacturer part number 7MC3-6226C3.

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 6226 ceramic insulated radial ball bearing used for?

The NTN 6226 ceramic insulated radial ball bearing is used in electric motors and generators to prevent electrical pitting caused by stray currents. Its ceramic coating on the outer diameter insulates the bearing, extending service life in industrial machinery, pumps, and compressors where electrical arcing is a concern.

What are the specifications of the NTN 6226 bearing?

The NTN 6226 is a metric ceramic insulated radial ball bearing with a 130 mm bore, 230 mm OD, and 40 mm width. It has an open design with alloy steel rings and is identified by manufacturer part number 7MC3-6226C3. The bearing industry number is 6226, and it uses a C3 internal clearance.

Where to buy the NTN 6226 bearing worldwide?

You can source the NTN 6226 bearing worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine NTN bearings to industrial buyers globally.

How to select the correct NTN 6226 bearing for an application?

To select the correct NTN 6226 bearing, verify the bore (130 mm), OD (230 mm), and width (40 mm) match your housing and shaft dimensions. Confirm the open design suits your lubrication method and that the C3 internal clearance accommodates thermal expansion. The ceramic insulation is critical for motors with variable frequency drives to prevent electrical damage.

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 ceramic insulated 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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