EXW Singapore — collect or forward from our Singapore office.

3G Electric
NTN High-Temperature Radial Ball Bearing 6203FT150 - High-Temperature Radial Ball Bearings
NTNHigh-Temperature Radial Ball Bearings

NTN High-Temperature Radial Ball Bearing 6203FT150

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 contact seals and is identified by bearing industry number 6203 and…

SKU 3G-OTH-100033

Brand
NTN
Item
High-Temperature Radial Ball Bearing 6203FT150
Part Number
6203FT150
Category
High-Temperature Radial Ball Bearings
Available to Order
Also known as:6203FT150NTN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
6203FT150
Type
Dbl Sealed, Contact Seal, 1
Bore
17 mm
OD
40 mm
Wd
12 mm
System of Measurement
Metric
Bearing Industry Number
6203

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 contact seals and is identified by bearing industry number 6203 and manufacturer part number 6203FT150.

Frequently Asked Questions

What is the NTN 6203FT150 radial ball bearing used for?

The NTN 6203FT150 is a high-temperature radial ball bearing designed for applications where heat resistance is critical, such as in furnaces, ovens, and drying equipment. Its double contact seals protect against contaminants while retaining lubricant, making it suitable for industrial machinery operating in elevated thermal environments.

What are the specifications of the NTN 6203FT150 bearing?

The NTN 6203FT150 is a metric radial ball bearing with a 17 mm bore, 40 mm OD, and 12 mm width. It uses double contact seals, carries bearing industry number 6203, and is designed for high-temperature service. The system of measurement is metric, and the manufacturer part number is 6203FT150.

Where to buy NTN 6203FT150 bearings worldwide?

3G Electric supplies the NTN 6203FT150 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 bearing to meet your procurement needs.

How to select the correct NTN 6203FT150 bearing for high-temperature use?

To select the NTN 6203FT150, verify your application requires a 17 mm bore, 40 mm OD, and 12 mm width. Ensure operating temperatures are within the bearing's high-temperature rating. The double contact seals are ideal for dusty or moist environments. Always confirm the bearing industry number 6203 matches your existing part for proper fit and performance.

Used in

Common applications for NTN
Material handling conveyors — NTN UCPL-1.3/16M pillow block ball bearings with cast iron housing and set screw locking for shaft support.
Automotive wheel hubs — NTN tapered roller bearing assemblies like LM814849/LM814810 for combined radial and axial load handling.
Industrial gearboxes — NTN tapered roller bearing cones such as 4T-05062 with chrome steel cage for moderate-speed applications.
Agricultural machinery — NTN inch-system tapered roller bearing assemblies like LM29748/LM29710 for reliable operation in dusty environments.
Pumps and compressors — NTN metric tapered roller bearing assemblies such as 33213 with carbon steel rings for high radial and axial loads.
Power transmission equipment — NTN pillow block ball bearings with 1 3/16 in bore for supporting rotating shafts in belt drives.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from NTN

View all NTN parts →
Inch-system high-temperature radial ball bearing with double shields and an alloy steel ring. Bore 1 1/8 in, OD 2 1/8 in, width 0.5 in. Suitable for industrial machinery, conveyors, and HVAC equipment operating at elevated temperatures
NTN
Inch-system high-temperature radial ball bearing with double shields and an alloy steel ring. Bore 1 1/8 in, OD 2 1/8 in, width 0.5 in. Suitable for industrial machinery, conveyors, and HVAC equipment operating at elevated temperatures

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first