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NTN Radial Ball Bearing: 6216, Open, 80 mm Bore, 140 mm OD, 26 mm Wd - Ceramic Insulated Radial Ball Bearings
NTNCeramic Insulated Radial Ball Bearings

NTN Radial Ball Bearing: 6216, Open, 80 mm Bore, 140 mm OD, 26 mm Wd

The NTN Radial Ball Bearing: 6216 is a ceramic insulated radial ball bearing from NTN, identified by the bearing industry number 6216 and manufacturer part number 7MC3-6216C3. This metric bearing features an open…

SKU 3G-OTH-101044

Brand
NTN
Item
Radial Ball Bearing: 6216, Open, 80 mm Bore, 140 mm OD, 26 mm Wd
Category
Ceramic Insulated Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
7MC3-6216C3
Type
Open, Alloy Steel Ring
Bore
80 mm
OD
140 mm
Wd
26 mm
System of Measurement
Metric
Bearing Industry Number
6216
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Radial Ball Bearing: 6216 is a ceramic insulated radial ball bearing from NTN, identified by the bearing industry number 6216 and manufacturer part number 7MC3-6216C3. This metric bearing features an open design with an 80 mm bore, 140 mm outer diameter, and 26 mm width, constructed with an alloy steel ring.

Frequently Asked Questions

What is the NTN 6216 ceramic insulated radial ball bearing used for?

The NTN 6216 ceramic insulated radial ball bearing is used in electric motors, generators, and other rotating equipment where electrical arcing across the bearing must be prevented. The ceramic insulation protects against stray currents, extending bearing life in industrial machinery and automotive applications.

What are the specifications of the NTN 6216 bearing?

The NTN 6216 is a metric ceramic insulated radial ball bearing with an 80 mm bore, 140 mm outer diameter, and 26 mm width. It has an open design, an alloy steel ring, and the bearing industry number 6216. The manufacturer part number is 7MC3-6216C3.

Where to buy the NTN 6216 bearing worldwide?

You can source the NTN 6216 ceramic insulated radial ball 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 6216 bearing for an application?

To select the correct NTN 6216 bearing, verify the shaft diameter matches the 80 mm bore and the housing fits the 140 mm outer diameter. Confirm the 26 mm width and open design suit your mounting. Ensure the ceramic insulation is needed to prevent electrical damage in your motor or generator.

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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