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NTN Radial Ball Bearing: 6219, Open, 95 mm Bore, 170 mm OD, 32 mm Wd - Ceramic Insulated Radial Ball Bearings
NTNCeramic Insulated Radial Ball Bearings

NTN Radial Ball Bearing: 6219, Open, 95 mm Bore, 170 mm OD, 32 mm Wd

The NTN Radial Ball Bearing: 6219 is a ceramic insulated radial ball bearing with a metric system of measurement. It features a 95 mm bore, 170 mm OD, and 32 mm width, with an alloy steel ring. The bearing industry…

SKU 3G-OTH-100924

Brand
NTN
Item
Radial Ball Bearing: 6219, Open, 95 mm Bore, 170 mm OD, 32 mm Wd
Category
Ceramic Insulated Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
7MC3-6219C3
Type
Open, Alloy Steel Ring
Bore
95 mm
OD
170 mm
Wd
32 mm
System of Measurement
Metric
Bearing Industry Number
6219
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Radial Ball Bearing: 6219 is a ceramic insulated radial ball bearing with a metric system of measurement. It features a 95 mm bore, 170 mm OD, and 32 mm width, with an alloy steel ring. The bearing industry number is 6219, and the manufacturer part number is 7MC3-6219C3.

Frequently Asked Questions

What is the NTN 6219 ceramic insulated radial ball bearing used for?

The NTN 6219 ceramic insulated radial ball bearing is used in electric motors and generators to prevent electrical pitting damage. Its ceramic insulation blocks stray currents, extending bearing life in industrial machinery, pumps, and compressors where shaft voltages occur.

What are the specifications of the NTN 6219 bearing?

The NTN 6219 bearing has a 95 mm bore, 170 mm OD, and 32 mm width. It is an open type with an alloy steel ring, metric system of measurement, and bearing industry number 6219. The manufacturer part number is 7MC3-6219C3.

Where to buy the NTN 6219 bearing worldwide?

3G Electric supplies the NTN 6219 bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ceramic insulated radial ball bearing.

How to select the correct NTN 6219 bearing for an application?

To select the correct NTN 6219 bearing, verify the bore (95 mm), OD (170 mm), and width (32 mm) match your housing and shaft. Confirm the open type and alloy steel ring suit your load and speed. For electric motor applications, the ceramic insulation prevents 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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