NTN Radial Ball Bearing: R20, Dbl Shield, 1 1/4 in Bore, 2 1/4 in OD, 0.5 in Wd
The NTN Radial Ball Bearing: R20 is a high-temperature radial ball bearing with an inch system of measurement. It features a double shield design, a 1 1/4 in bore, a 2 1/4 in OD, and a 0.5 in width, with an alloy…
SKU 3G-OTH-100750
Also listed as: R20ZZ2AS · R20ZZ 2AS · R20ZZ-2AS
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The NTN Radial Ball Bearing: R20 is a high-temperature radial ball bearing with an inch system of measurement. It features a double shield design, a 1 1/4 in bore, a 2 1/4 in OD, and a 0.5 in width, with an alloy steel ring. The bearing industry number is R20, and the manufacturer part number is R20ZZ/2AS.
Frequently Asked Questions
What is the NTN R20ZZ/2AS radial ball bearing used for?
The NTN R20ZZ/2AS is a high-temperature radial ball bearing designed for applications requiring reliable operation under elevated temperatures. It is commonly used in industrial machinery, conveyors, and HVAC equipment where double-shielded protection and alloy steel construction are needed.
What are the specifications of the NTN R20ZZ/2AS bearing?
The NTN R20ZZ/2AS is an inch-system radial ball bearing with a 1 1/4 in bore, 2 1/4 in OD, and 0.5 in width. It features a double-shielded design and an alloy steel ring. The bearing industry number is R20, and the manufacturer part number is R20ZZ/2AS.
Where to buy the NTN R20ZZ/2AS bearing worldwide?
3G Electric supplies the NTN R20ZZ/2AS 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; we source and deliver this NTN bearing to any country.
How to select the correct NTN R20ZZ/2AS bearing for an application?
To select the correct NTN R20ZZ/2AS bearing, verify that your application requires an inch-system bearing with a 1 1/4 in bore, 2 1/4 in OD, and 0.5 in width. The double-shielded design suits environments needing protection from contaminants. Confirm operating temperature and load ratings with NTN specifications.
Used in
Common applications for NTNNTN 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.
