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EZOCorrosion-Resistant High-Clearance Ball Bearings

EZO Miniature Ball Bearing: R155, 5/32 in Bore, 0.359 in Flange Dia, Open

The EZO R155 is a corrosion-resistant high-clearance miniature ball bearing with a 5/32 in bore, 5/16 in OD, and 0.359 in flange diameter. This open-style bearing, identified by industry number R155 and MPN…

SKU 3G-OTH-106738

Brand
EZO
Item
Miniature Ball Bearing: R155, 5/32 in Bore, 0.359 in Flange Dia, Open
Category
Corrosion-Resistant High-Clearance Ball Bearings
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Technical Specifications

EZO
Manufacturer Part Number
SFR155A3MC3AF2
Type
Open
Bore
5/32 in
OD
5/16 in
Flange Dia
0.359 in
Bearing Industry Number
R155
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EZO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EZO R155 is a corrosion-resistant high-clearance miniature ball bearing with a 5/32 in bore, 5/16 in OD, and 0.359 in flange diameter. This open-style bearing, identified by industry number R155 and MPN SFR155A3MC3AF2, is designed for applications requiring resistance to corrosion and increased internal clearance.

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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