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NTN Radial Ball Bearing: 6203, Dbl Shield, 17 mm Bore, 40 mm OD, 12 mm Wd, Alloy Steel Ring - High-Temperature Radial Ball Bearings
NTNHigh-Temperature Radial Ball Bearings

NTN Radial Ball Bearing: 6203, Dbl Shield, 17 mm Bore, 40 mm OD, 12 mm Wd, Alloy Steel Ring

The NTN Radial Ball Bearing: 6203 is a metric high-temperature radial ball bearing with a 17 mm bore, 40 mm OD, and 12 mm width. It features double shields and an alloy steel ring, identified by bearing industry…

SKU 3G-OTH-101026

Brand
NTN
Item
Radial Ball Bearing: 6203, Dbl Shield, 17 mm Bore, 40 mm OD, 12 mm Wd, Alloy Steel Ring
Category
High-Temperature Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
6203HT200ZZ
Type
Dbl Shield, Alloy Steel Ring, 1
Bore
17 mm
OD
40 mm
Wd
12 mm
System of Measurement
Metric
Bearing Industry Number
6203
View Full Spec Sheet

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

Product Description

The NTN Radial Ball Bearing: 6203 is a metric high-temperature radial ball bearing with a 17 mm bore, 40 mm OD, and 12 mm width. It features double shields and an alloy steel ring, identified by bearing industry number 6203 and manufacturer part number 6203HT200ZZ.

Frequently Asked Questions

What is the NTN 6203HT200ZZ radial ball bearing used for?

The NTN 6203HT200ZZ is a high-temperature radial ball bearing designed for applications where elevated heat and moderate speeds occur, such as in ovens, conveyors, and industrial fans. Its double-shield design retains grease and excludes contaminants, making it suitable for continuous operation in demanding thermal environments.

What are the specifications of the NTN 6203HT200ZZ bearing?

This NTN bearing is a metric 6203 series radial ball bearing with a 17 mm bore, 40 mm OD, and 12 mm width. It features double shields, an alloy steel ring, and is designed for high-temperature service. The manufacturer part number is 6203HT200ZZ, and the bearing industry number is 6203.

Where to buy the NTN 6203HT200ZZ bearing worldwide?

3G Electric supplies the NTN 6203HT200ZZ high-temperature radial ball bearing to customers 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; we source and deliver this NTN bearing to any country.

How to select the correct NTN 6203HT200ZZ bearing for an application?

To select the correct NTN 6203HT200ZZ bearing, verify that your application requires a 17 mm bore, 40 mm OD, and 12 mm width. Confirm the operating temperature range and ensure double-shield protection is needed. Always cross-reference the bearing industry number 6203 and the NTN part number 6203HT200ZZ with your existing bearing specifications.

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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