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EZOCorrosion-Resistant High-Clearance Ball Bearings

EZO Corrosion-Resistant High-Clearance Ball Bearing R133

The EZO Miniature Ball Bearing R133 is a corrosion-resistant high-clearance ball bearing with a 3/32 in bore, 0.234 in flange diameter, and 3/16 in OD. It is an open bearing, identified by bearing industry number…

SKU 3G-OTH-107215

Also listed as: SFR133A3MC3AF2 · SFR133-A3MC3AF2

Brand
EZO
Item
Corrosion-Resistant High-Clearance Ball Bearing R133
Category
Corrosion-Resistant High-Clearance Ball Bearings
Available to Order
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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
SFR133 A3MC3AF2
Type
Open
Bore
3/32 in
OD
3/16 in
Flange Dia
0.234 in
Bearing Industry Number
R133

Technical Documents

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

Product Description

The EZO Miniature Ball Bearing R133 is a corrosion-resistant high-clearance ball bearing with a 3/32 in bore, 0.234 in flange diameter, and 3/16 in OD. It is an open bearing, identified by bearing industry number R133 and manufacturer part number SFR133 A3MC3AF2.

Frequently Asked Questions

What is the EZO R133 miniature ball bearing used for?

The EZO R133 miniature ball bearing is used in precision instruments, medical devices, and small motors where corrosion resistance and high clearance are required. Its compact size (3/16 in OD, 3/32 in bore) suits applications with limited space and light loads.

What are the specifications of the EZO R133 bearing?

The EZO R133 bearing has a 3/16 in outer diameter, 3/32 in bore, and 0.234 in flange diameter. It is an open-type bearing with bearing industry number R133 and manufacturer part number SFR133 A3MC3AF2. It is corrosion-resistant with high clearance.

Where to buy the EZO R133 bearing worldwide?

You can source the EZO R133 bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct EZO miniature ball bearing?

To select the correct EZO miniature ball bearing, match the bore (3/32 in), outer diameter (3/16 in), and flange diameter (0.234 in) to your housing and shaft. Consider clearance, corrosion resistance, and whether an open or shielded type suits your environment.

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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Open-style miniature ball bearing with corrosion-resistant construction and high internal clearance. Bore 1/8 in, OD 5/16 in, flange diameter 0.359 in. Suitable for applications requiring compact size and resistance to moisture, such as precision instruments and light industrial equipment
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This EZO miniature ball bearing features an open design and is constructed from stainless steel for corrosion resistance. With a 1/16 in bore, 3/16 in OD, and 0.234 in flange diameter, it is suitable for applications requiring high clearance and compact dimensions, such as precision instruments and small motors
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This corrosion-resistant ball bearing features a 1/8 in bore, 1/4 in OD, and 0.296 in flange diameter. It is double-shielded for contaminant protection and designed with high clearance for applications requiring reduced friction. Suitable for use in precision instruments, medical devices, and small motors
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Open-style miniature ball bearing with 5/32 in bore, 5/16 in OD, and 0.359 in flange diameter. Corrosion-resistant construction and C3 internal clearance accommodate thermal expansion and misalignment in compact assemblies. Suitable for precision instruments, medical devices, and light industrial equipment where moisture or mild chemical resistance is required
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This corrosion-resistant ball bearing features a 3/64 in bore, 5/32 in outer diameter, and 0.203 in flange diameter. It is double-shielded for protection against contaminants and has high clearance for applications requiring thermal expansion accommodation. Commonly used in precision instruments, medical devices, and small motors where compact size and corrosion resistance are needed
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