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EZOExtended Inner Ring Flanged Ball Bearings

EZO Miniature Ball Bearing: R2-5, 1/8 in Bore, 0.359 in Flange Dia, Dbl Shield

The EZO R2-5 is an extended inner ring flanged ball bearing, a miniature double-shielded bearing with a 1/8 in bore, 5/16 in OD, and 0.359 in flange diameter, lubricated with oil (MPN SFRW2-5ZZA3MC3AF2).

SKU 3G-OTH-102739

Also listed as: SFRW25ZZA3MC3AF2 · SFRW2 5ZZA3MC3AF2

Brand
EZO
Item
Miniature Ball Bearing: R2-5, 1/8 in Bore, 0.359 in Flange Dia, Dbl Shield
Part Number
SFRW2-5ZZA3MC3AF2
Category
Extended Inner Ring Flanged Ball Bearings
Available to Order
Also known as:SFRW2-5ZZA3MC3AF2EZO
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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
SFRW2-5ZZA3MC3AF2
Type
Dbl Shield, Oil
Bore
1/8 in
OD
5/16 in
Flange Dia
0.359 in
Bearing Industry Number
R2-5

Technical Documents

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

Product Description

The EZO R2-5 is an extended inner ring flanged ball bearing, a miniature double-shielded bearing with a 1/8 in bore, 5/16 in OD, and 0.359 in flange diameter, lubricated with oil (MPN SFRW2-5ZZA3MC3AF2).

Frequently Asked Questions

What is the EZO R2-5 miniature ball bearing used for?

The EZO R2-5 is a miniature extended inner ring flanged ball bearing used in precision instruments, small motors, and light-duty industrial equipment where space is limited. Its double-shielded design and oil lubrication suit high-speed, low-torque applications.

What are the specifications of the EZO R2-5 bearing?

The EZO R2-5 bearing has a 1/8 in bore, 5/16 in OD, and 0.359 in flange diameter. It is double-shielded, oil-lubricated, and carries the bearing industry number R2-5. The manufacturer part number is SFRW2-5ZZA3MC3AF2.

Where to buy the EZO R2-5 bearing worldwide?

You can source the EZO R2-5 bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the bearing reaches your facility reliably.

How to select the correct EZO R2-5 bearing for an application?

To select the correct EZO R2-5 bearing, verify the bore size (1/8 in), OD (5/16 in), and flange diameter (0.359 in) match your housing. Confirm the double-shielded, oil-lubricated type suits your speed and load requirements. Consult the manufacturer's catalog for fit and tolerance details.

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 extended inner ring flanged 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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