NTN Radial Ball Bearing: RA3, Dbl Sealed, Contact Seal, 3/16 in Bore, 1/2 in OD
The NTN Radial Ball Bearing: RA3 is a high-temperature radial ball bearing from NTN, featuring a double-sealed contact seal design. It has a 3/16-inch bore, a 1/2-inch outer diameter, and a 0.196-inch width, with the…
SKU 3G-OTH-101322
Also listed as: RA3LLL627 · RA3LL L627 · RA3LL-L627
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The NTN Radial Ball Bearing: RA3 is a high-temperature radial ball bearing from NTN, featuring a double-sealed contact seal design. It has a 3/16-inch bore, a 1/2-inch outer diameter, and a 0.196-inch width, with the manufacturer part number RA3LL/L627. This inch-system bearing is identified by the bearing industry number RA3.
Frequently Asked Questions
What is the NTN RA3 radial ball bearing used for?
The NTN RA3 is a high-temperature radial ball bearing designed for applications requiring reliable operation in elevated heat environments. Its double-sealed contact seal protects against contaminants, making it suitable for industrial machinery, conveyors, and HVAC equipment where inch-system bearings are specified.
What are the specifications of the NTN RA3 bearing?
The NTN RA3 is an inch-system radial ball bearing with a 3/16 in bore, 1/2 in outer diameter, and 0.196 in width. It features a double-sealed contact seal design, bearing industry number RA3, and manufacturer part number RA3LL/L627. This NTN bearing is built for high-temperature service.
Where to buy the NTN RA3 bearing worldwide?
3G Electric supplies the NTN RA3 bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NTN high-temperature radial ball bearing for your application.
How to select the correct NTN RA3 bearing for my application?
To select the NTN RA3, verify your shaft diameter matches the 3/16 in bore and housing fits the 1/2 in OD. Confirm the 0.196 in width and double-sealed contact seal meet your load and temperature requirements. Consult NTN's catalog or contact 3G Electric for application guidance.
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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.
