EZO Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD, 0.141 in Wd
The EZO R2-5 is a high-precision extended inner ring radial ball bearing, part of the inch-system miniature bearing line. It features a 1/8 in bore, 5/16 in OD, 0.141 in width, double shields, and a maximum operating…
SKU 3G-OTH-98474
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Product Description
The EZO R2-5 is a high-precision extended inner ring radial ball bearing, part of the inch-system miniature bearing line. It features a 1/8 in bore, 5/16 in OD, 0.141 in width, double shields, and a maximum operating temperature of 302°F. The bearing carries the industry number R2-5 and manufacturer part number SRW2-5ZZA3MC3AF2.
Frequently Asked Questions
What is the EZO R2-5 miniature ball bearing used for?
The EZO R2-5 is a high-precision extended inner ring radial ball bearing designed for applications requiring compact size and low friction, such as small motors, instrumentation, and precision machinery. Its double shields protect against contamination, and it operates up to 302°F.
What are the specifications of the EZO R2-5 bearing?
The EZO R2-5 has a 1/8 in bore, 5/16 in OD, and 0.141 in width. It is an inch-system miniature bearing with double shields, a maximum temperature rating of 302°F, and industry number R2-5. The manufacturer part number is SRW2-5ZZA3MC3AF2.
Where to buy the EZO R2-5 bearing worldwide?
3G Electric supplies the EZO R2-5 bearing worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine EZO miniature bearings and deliver them to your facility, ensuring compliance with international shipping requirements.
How to select the right EZO miniature bearing for an application?
To select the correct EZO miniature bearing, match the bore, OD, and width to your shaft and housing dimensions. Consider load type, speed, and operating temperature—the R2-5 handles up to 302°F. Double shields suit dusty environments. For precision needs, verify the ABEC tolerance class with your supplier.
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Common applications for EZOEZO Products
3G Electric supplies EZO high-precision extended inner ring radial ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



