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NTN Cylindrical Roller Bearing: 212, 60 mm Bore, 110 mm OD, 22 mm Overall Wd - Ceramic Insulated Cylindrical Roller Bearings
NTNCeramic Insulated Cylindrical Roller Bearings

NTN Cylindrical Roller Bearing: 212, 60 mm Bore, 110 mm OD, 22 mm Overall Wd

The NTN Cylindrical Roller Bearing: 212 is a ceramic insulated cylindrical roller bearing from NTN. It features an alloy steel ring material, a metric system of measurement, and a NU cylindrical bearing design. The…

SKU 3G-OTH-102841

Brand
NTN
Item
Cylindrical Roller Bearing: 212, 60 mm Bore, 110 mm OD, 22 mm Overall Wd
Category
Ceramic Insulated Cylindrical Roller Bearings
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Technical Specifications

NTN
Manufacturer Part Number
7MC3-NU212EGRBC3
Type
Cylindrical, Brass, 1
Bore
60 mm
OD
110 mm
Overall Wd
22 mm
Ring Material
Alloy Steel
System of Measurement
Metric
Bearing Industry Number
212
Cylindrical Bearing Design
NU
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Cylindrical Roller Bearing: 212 is a ceramic insulated cylindrical roller bearing from NTN. It features an alloy steel ring material, a metric system of measurement, and a NU cylindrical bearing design. The bearing has a 60 mm bore, 110 mm OD, and 22 mm overall width, with manufacturer part number 7MC3-NU212EGRBC3.

Frequently Asked Questions

What is the NTN 7MC3-NU212EGRBC3 ceramic insulated cylindrical roller bearing used for?

This NTN bearing is designed for electric motors and generators where stray electrical currents can damage standard bearings. The ceramic insulation prevents arcing across the rolling elements, extending service life in variable-frequency drive (VFD) applications, pumps, and industrial machinery.

What are the specifications of the NTN 7MC3-NU212EGRBC3 bearing?

This NTN cylindrical roller bearing has a 60 mm bore, 110 mm OD, and 22 mm overall width. It features an alloy steel ring, brass cage, NU design, and metric system of measurement. The manufacturer part number is 7MC3-NU212EGRBC3 and the bearing industry number is 212.

Where to buy the NTN 7MC3-NU212EGRBC3 bearing worldwide?

3G Electric supplies the NTN 7MC3-NU212EGRBC3 ceramic insulated bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric cylindrical roller bearing.

How to select the correct NTN ceramic insulated bearing for a motor?

Match the bearing bore (60 mm), OD (110 mm), and width (22 mm) to your motor shaft and housing dimensions. Verify the NU design allows axial shaft movement. For VFD applications, the ceramic insulation in this NTN bearing prevents electrical pitting. Confirm operating temperature and speed ratings with your application.

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 cylindrical roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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