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EZO Miniature Ball Bearing: 188, 1/4 in Bore, 0.547 in Flange Dia, Dbl Shield - Corrosion-Resistant High-Clearance Ball Bearings
EZOCorrosion-Resistant High-Clearance Ball Bearings

EZO Miniature Ball Bearing: 188, 1/4 in Bore, 0.547 in Flange Dia, Dbl Shield

The EZO Miniature Ball Bearing 188 is a corrosion-resistant high-clearance ball bearing with a 1/4 in bore, 0.547 in flange diameter, and 1/2 in OD. It features double shields and is identified by bearing industry…

SKU 3G-OTH-105566

Brand
EZO
Item
Miniature Ball Bearing: 188, 1/4 in Bore, 0.547 in Flange Dia, Dbl Shield
Category
Corrosion-Resistant High-Clearance Ball Bearings
Available to Order
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Worldwide Shipping
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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
SFR188ZZA3MC3SRL
Type
Dbl Shield
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, 0.547 in flange diameter, and 1/2 in OD. It features double shields and is identified by bearing industry number 188 and manufacturer part number SFR188ZZA3MC3SRL.

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 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 double shields protect against contaminants, making it suitable for clean-room or light-industrial applications.

What are the specifications of the EZO bearing SFR188ZZA3MC3SRL?

The EZO bearing SFR188ZZA3MC3SRL has a 1/4 in bore, 0.547 in flange diameter, and 1/2 in OD. It is a double-shielded, corrosion-resistant high-clearance ball bearing with bearing industry number 188. The EZO brand ensures precision for miniature applications.

Where to buy EZO miniature ball bearings worldwide?

You can source EZO miniature ball bearings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the SFR188ZZA3MC3SRL bearing.

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

To select the correct EZO miniature ball bearing, match bore size, OD, and flange diameter to your housing. The 188 bearing uses a 1/4 in bore and 0.547 in flange. Confirm clearance (C3) and shielding (double shield) suit your speed and contamination requirements. Consult EZO specifications for load ratings.

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: 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 Miniature Ball Bearing: 168, 1/4 in Bore, 0.422 in Flange Dia, Dbl Shield, 3/8 in OD (MPN SFR168ZZA3MC3SRL)
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EZO Miniature Ball Bearing: 168, 1/4 in Bore, 0.422 in Flange Dia, Dbl Shield, 3/8 in OD (MPN SFR168ZZA3MC3SRL)
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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)
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EZO Miniature Ball Bearing: R144, 1/8 in Bore, 0.296 in Flange Dia, Dbl Shield, 1/4 in OD (MPN SFR144ZZA3MC3SRL)
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EZO Miniature Ball Bearing: R1, 1/16 in Bore, 0.234 in Flange Dia, Dbl Shield, 3/16 in OD (MPN SFR1ZZ A3MC3AF2)
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EZO Miniature Ball Bearing: R2, 1/8 in Bore, 0.44 in Flange Dia, Dbl Shield, 3/8 in OD (MPN SFR2ZZA3MC3AF2)

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