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NTN Radial Ball Bearing: Special, Dbl Shield, 5/16 in Bore, 22 mm OD, 7 mm Wd - High-Temperature Radial Ball Bearings
NTNHigh-Temperature Radial Ball Bearings

NTN Radial Ball Bearing: Special, Dbl Shield, 5/16 in Bore, 22 mm OD, 7 mm Wd

The NTN Radial Ball Bearing: Special is a high-temperature radial ball bearing from NTN, featuring a double-shielded design. It has a 5/16-inch bore, a 22 mm outer diameter, and a 7 mm width, with an alloy steel…

SKU 3G-OTH-99426

Brand
NTN
Item
Radial Ball Bearing: Special, Dbl Shield, 5/16 in Bore, 22 mm OD, 7 mm Wd
Category
High-Temperature Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
608ZZ/7.938PX2/5C
Type
Dbl Shield, Alloy Steel Ring
Bore
5/16 in
OD
22 mm
Wd
7 mm
System of Measurement
Metric
Bearing Industry Number
Special
View Full Spec Sheet

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

Product Description

The NTN Radial Ball Bearing: Special is a high-temperature radial ball bearing from NTN, featuring a double-shielded design. It has a 5/16-inch bore, a 22 mm outer diameter, and a 7 mm width, with an alloy steel ring. The bearing is identified by the manufacturer part number 608ZZ/7.938PX2/5C and uses a metric system of measurement.

Frequently Asked Questions

What is the NTN Radial Ball Bearing: Special used for?

The NTN Radial Ball Bearing: Special is designed for high-temperature applications where standard bearings fail. Its double-shielded construction and alloy steel ring suit industrial ovens, kilns, and drying equipment. It handles radial loads at elevated temperatures, making it ideal for manufacturing and processing environments requiring reliable rotation under heat.

What are the specifications of the NTN Radial Ball Bearing: Special?

This NTN bearing has a 5/16-inch bore, 22 mm outer diameter, and 7 mm width. It uses a metric system of measurement, features a double-shielded design, and has an alloy steel ring. The manufacturer part number is 608ZZ/7.938PX2/5C, and the bearing industry number is Special. It is a high-temperature radial ball bearing.

Where to buy the NTN Radial Ball Bearing: Special worldwide?

You can source the NTN Radial Ball Bearing: Special 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. 3G Electric supplies this bearing to procurement teams and plant engineers globally.

How to select the NTN Radial Ball Bearing: Special for high-temperature use?

To select this NTN bearing, verify your application's operating temperature and radial load. The double-shielded design and alloy steel ring suit elevated heat environments. Confirm the 5/16-inch bore, 22 mm OD, and 7 mm width match your housing and shaft dimensions. Consult NTN's technical data for temperature limits and lubrication requirements.

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 high-temperature 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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