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EZO Miniature Ball Bearing: R4, Dbl Shield, 1/4 in Bore, 5/8 in OD, 0.196 in Wd - High-Precision Radial Ball Bearings
EZOHigh-Precision Radial Ball Bearings

EZO Miniature Ball Bearing: R4, Dbl Shield, 1/4 in Bore, 5/8 in OD, 0.196 in Wd

The EZO Miniature Ball Bearing R4 is a high-precision radial ball bearing from EZO, featuring a double-shielded design. It has a 1/4-inch bore, 5/8-inch outer diameter, and 0.196-inch width, with a maximum operating…

SKU 3G-OTH-100282

Brand
EZO
Item
Miniature Ball Bearing: R4, Dbl Shield, 1/4 in Bore, 5/8 in OD, 0.196 in Wd
Category
High-Precision Radial Ball Bearings
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Technical Specifications

EZO
Manufacturer Part Number
SR4ZZA3MC3SRL
Type
Dbl Shield
Bore
1/4 in
OD
5/8 in
Wd
0.196 in
Max Temp
302°F
System of Measurement
Inch
Bearing Industry Number
R4
View Full Spec Sheet

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

Product Description

The EZO Miniature Ball Bearing R4 is a high-precision radial ball bearing from EZO, featuring a double-shielded design. It has a 1/4-inch bore, 5/8-inch outer diameter, and 0.196-inch width, with a maximum operating temperature of 302°F. This inch-system bearing carries the industry number R4 and manufacturer part number SR4ZZA3MC3SRL.

Frequently Asked Questions

What is the EZO R4 miniature ball bearing used for?

The EZO R4 miniature ball bearing is used in high-precision applications such as small motors, instrumentation, and medical devices. Its double-shielded design protects against contamination, making it suitable for environments where cleanliness and low torque are critical.

What are the specifications of the EZO SR4ZZA3MC3SRL bearing?

The EZO SR4ZZA3MC3SRL is an inch-system miniature ball bearing with a 1/4 in bore, 5/8 in OD, and 0.196 in width. It features double shields, a maximum operating temperature of 302°F, and carries bearing industry number R4.

Where to buy EZO miniature ball bearings worldwide?

3G Electric supplies EZO miniature ball bearings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine EZO bearings to your facility. Contact us for pricing and lead time on the SR4ZZA3MC3SRL.

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

Select an EZO miniature ball bearing by matching bore, OD, and width to your housing and shaft dimensions. Consider load, speed, and temperature—the R4 handles up to 302°F. Double shields suit clean environments; for higher speeds, consider open or shielded variants.

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 high-precision radial 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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