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EZOHigh-Precision Radial Ball Bearings

EZO SR3 A3MC3AF2 High-Precision Radial Ball Bearing

The EZO Miniature Ball Bearing: R3 is a high-precision radial ball bearing with an inch system of measurement. It features a 3/16 in bore, 1/2 in OD, and 0.156 in width, with an open design and stainless steel ring…

SKU 3G-OTH-104903

Also listed as: SR3A3MC3AF2 · SR3-A3MC3AF2

Brand
EZO
Item
SR3 A3MC3AF2 High-Precision Radial Ball Bearing
Part Number
SR3 A3MC3AF2
Category
High-Precision Radial Ball Bearings
Available to Order
Also known as:SR3 A3MC3AF2EZO
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EZO
Manufacturer Part Number
SR3 A3MC3AF2
Type
Open, Stainless Steel Ring
Bore
3/16 in
OD
1/2 in
Wd
0.156 in
System of Measurement
Inch
Bearing Industry Number
R3

Technical Documents

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

Product Description

The EZO Miniature Ball Bearing: R3 is a high-precision radial ball bearing with an inch system of measurement. It features a 3/16 in bore, 1/2 in OD, and 0.156 in width, with an open design and stainless steel ring (MPN SR3 A3MC3AF2).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EZO R3 miniature ball bearing used for?

The EZO R3 miniature ball bearing is used in precision instruments, medical devices, and small electric motors where low friction and high accuracy are required. Its stainless steel ring resists corrosion, making it suitable for clean-room or light-moisture environments.

What are the specifications of the EZO R3 miniature ball bearing?

The EZO R3 is an inch-system radial ball bearing with a 3/16 in bore, 1/2 in OD, and 0.156 in width. It has an open design with a stainless steel ring, bearing industry number R3, and manufacturer part number SR3 A3MC3AF2.

Where to buy the EZO R3 miniature ball bearing worldwide?

3G Electric supplies the EZO R3 miniature ball bearing worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision bearing.

How to select the right EZO miniature ball bearing for an application?

Select an EZO miniature ball bearing by matching bore, OD, and width to your housing and shaft dimensions. Consider load, speed, and environment — the R3's stainless steel ring suits corrosion-prone settings. For high precision, verify the bearing industry number R3 matches your requirement.

Used in

Common applications for EZO
Medical instruments — EZO stainless steel miniature ball bearings (e.g., 692XHZZP6MC3AF2) in dental handpieces and surgical tools
Precision encoders — EZO flanged bearings (e.g., F685HZZP6MC3SRL) for optical encoder shafts requiring axial location
Small electric motors — EZO radial ball bearings (e.g., 686HZZP6MC3SRL) in miniature DC motors and servo actuators
Instrumentation — EZO high-clearance bearings (e.g., SFR2-5 A3MC3AF2) in flow meters and pressure sensors
Robotics — EZO inch-series bearings (e.g., SR188ZZA3MC3SRL) in compact joint modules and end-effectors
Aerospace actuators — EZO corrosion-resistant bearings (e.g., SFR166ZZA3MC3AF2) in control surface linkages
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EZO Products

3G Electric supplies EZO high-precision 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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