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EZOCorrosion-Resistant High-Clearance Ball Bearings

EZO SFR188 A3MC3AF2 Corrosion-Resistant High-Clearance Ball Bearing

The EZO Miniature Ball Bearing 188 is a corrosion-resistant high-clearance ball bearing with a 1/4 in bore, 1/2 in OD, and 0.547 in flange diameter. This open-style bearing is made of stainless steel and is…

SKU 3G-OTH-105551

Also listed as: SFR188A3MC3AF2 · SFR188-A3MC3AF2

Brand
EZO
Item
SFR188 A3MC3AF2 Corrosion-Resistant High-Clearance Ball Bearing
Category
Corrosion-Resistant High-Clearance Ball Bearings
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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
SFR188 A3MC3AF2
Type
Open, Stainless Steel
Bore
1/4 in
OD
1/2 in
Flange Dia
0.547 in
Bearing Industry Number
188

Technical Documents

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

Product Description

The EZO Miniature Ball Bearing 188 is a corrosion-resistant high-clearance ball bearing with a 1/4 in bore, 1/2 in OD, and 0.547 in flange diameter. This open-style bearing is made of stainless steel and is identified by the manufacturer part number SFR188 A3MC3AF2.

Frequently Asked Questions

What is the EZO Miniature Ball Bearing 188 used for?

The EZO Miniature Ball Bearing 188 is used in precision instruments, medical devices, and small motors where corrosion resistance and high clearance are required. Its stainless steel construction and open design suit applications needing low friction and minimal contamination risk.

What are the specifications of the EZO Miniature Ball Bearing 188?

The EZO Miniature Ball Bearing 188 has a 1/4 in bore, 1/2 in OD, and 0.547 in flange diameter. It is an open-style, corrosion-resistant high-clearance ball bearing made of stainless steel. The manufacturer part number is SFR188 A3MC3AF2.

Where to buy the EZO Miniature Ball Bearing 188 worldwide?

You can source the EZO Miniature Ball Bearing 188 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct EZO Miniature Ball Bearing 188 for an application?

To select the correct EZO Miniature Ball Bearing 188, verify the bore size (1/4 in), OD (1/2 in), and flange diameter (0.547 in) match your housing. Confirm the stainless steel material suits your corrosion-resistance needs and that the high-clearance design accommodates thermal expansion or misalignment.

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

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
EZO Miniature Ball Bearing: 188, 1/4 in Bore, 0.547 in Flange Dia, Dbl Shield, 1/2 in OD (MPN SFR188ZZA3MC3SRL)
EZO
EZO Miniature Ball Bearing: 188, 1/4 in Bore, 0.547 in Flange Dia, Dbl Shield, 1/2 in OD (MPN SFR188ZZA3MC3SRL)
EZO
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EZO Miniature Ball Bearing: 168, 1/4 in Bore, 0.422 in Flange Dia, Open, 3/8 in OD, Stainless Steel (MPN SFR168 A3MC3AF2)
EZO
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EZO Miniature Ball Bearing: 1810, 5/16 in Bore, 0.547 in Flange Dia, Open, 1/2 in OD (MPN SFR1810 A3MC3AF2)
EZO Miniature Ball Bearing: 1810, 5/16 in Bore, 0.547 in Flange Dia, Dbl Shield, 1/2 in OD (MPN SFR1810ZZA3MC3SRL)
EZO
EZO Miniature Ball Bearing: 1810, 5/16 in Bore, 0.547 in Flange Dia, Dbl Shield, 1/2 in OD (MPN SFR1810ZZA3MC3SRL)
EZO
EZO
EZO Miniature Ball Bearing: R144, 1/8 in Bore, 0.296 in Flange Dia, Open, 1/4 in OD, Stainless Steel (MPN SFR144 A3MC3AF2)
EZO
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EZO Miniature Ball Bearing: R2, 1/8 in Bore, 0.44 in Flange Dia, Open, 3/8 in OD, Stainless Steel (MPN SFR2 A3MC3AF2)

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