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EZOCorrosion-Resistant High-Clearance Ball Bearings

EZO SFR166 A3MC3AF2 Corrosion-Resistant High-Clearance Ball Bearing

The EZO Miniature Ball Bearing: R166 is a corrosion-resistant high-clearance ball bearing with a 3/16 in bore, 0.422 in flange diameter, and 3/8 in OD. It is an open-type bearing, identified by Bearing Industry…

SKU 3G-OTH-106319

Also listed as: SFR166A3MC3AF2 · SFR166-A3MC3AF2

Brand
EZO
Item
SFR166 A3MC3AF2 Corrosion-Resistant High-Clearance Ball Bearing
Part Number
SFR166 A3MC3AF2
Category
Corrosion-Resistant High-Clearance Ball Bearings
Available to Order
Also known as:SFR166 A3MC3AF2EZO
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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

Technical Specifications

EZO
Manufacturer Part Number
SFR166 A3MC3AF2
Type
Open
Bore
3/16 in
OD
3/8 in
Flange Dia
0.422 in
Bearing Industry Number
R166

Technical Documents

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

Product Description

The EZO Miniature Ball Bearing: R166 is a corrosion-resistant high-clearance ball bearing with a 3/16 in bore, 0.422 in flange diameter, and 3/8 in OD. It is an open-type bearing, identified by Bearing Industry Number R166 and manufacturer part number SFR166 A3MC3AF2.

Frequently Asked Questions

What is the EZO R166 miniature ball bearing used for?

The EZO R166 miniature ball bearing is used in precision instruments, medical devices, and small motors where corrosion resistance and high clearance are required. Its open design suits applications needing minimal friction and compact dimensions.

What are the specifications of the EZO R166 bearing?

The EZO R166 bearing has a 3/16 in bore, 3/8 in OD, and 0.422 in flange diameter. It is an open-type, corrosion-resistant high-clearance ball bearing with Bearing Industry Number R166 and MPN SFR166 A3MC3AF2.

Where to buy the EZO R166 bearing worldwide?

3G Electric supplies the EZO R166 bearing worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this corrosion-resistant miniature ball bearing for global shipment.

How to select the correct EZO miniature ball bearing?

To select the correct EZO miniature ball bearing, match the bore (3/16 in), OD (3/8 in), and flange diameter (0.422 in) to your shaft and housing. Confirm the open type and corrosion-resistant material suit your environment. Consult 3G Electric for sourcing assistance.

Used in

Common applications for EZO
Small electric motors — EZO R144 and R155 flanged miniature bearings for rotor support in compact motor housings.
Precision instruments — EZO R166 and R2-6 oil-lubricated bearings for low-torque rotary movement in measuring devices.
Medical and laboratory equipment — EZO 188 and 1810 double-shielded bearings for small pumps, agitators, and sample handling mechanisms.
Optical and encoder assemblies — EZO R1 and R2-5 miniature bearings for precise angular positioning in limited space.
Industrial encoders and tachometers — EZO extended inner ring flanged bearings for shaft mounting where axial location is required.
Aerospace and defense instrumentation — EZO miniature ball bearings in inch dimensions for compact control and guidance subassemblies.
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EZO Products

3G Electric supplies EZO corrosion-resistant high-clearance 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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