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EZO Miniature Ball Bearing: 688, Dbl Shield, 8 mm Bore, 16 mm OD, 5 mm Wd - High-Precision Radial Ball Bearings
EZOHigh-Precision Radial Ball Bearings

EZO Miniature Ball Bearing: 688, Dbl Shield, 8 mm Bore, 16 mm OD, 5 mm Wd

The EZO Miniature Ball Bearing: 688 (SKU 45VA44) is a high-precision radial ball bearing with a metric system of measurement. It features a double shield design, an 8 mm bore, 16 mm outer diameter, and 5 mm width…

SKU 3G-OTH-100676

Brand
EZO
Item
Miniature Ball Bearing: 688, Dbl Shield, 8 mm Bore, 16 mm OD, 5 mm Wd
Category
High-Precision Radial Ball Bearings
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Technical Specifications

EZO
Manufacturer Part Number
688HZZP6MC3SRL
Type
Dbl Shield, Stainless Steel Ring
Bore
8 mm
OD
16 mm
Wd
5 mm
System of Measurement
Metric
Bearing Industry Number
688
View Full Spec Sheet

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

Product Description

The EZO Miniature Ball Bearing: 688 (SKU 45VA44) is a high-precision radial ball bearing with a metric system of measurement. It features a double shield design, an 8 mm bore, 16 mm outer diameter, and 5 mm width, with a stainless steel ring. The bearing is identified by industry number 688 and manufacturer part number 688HZZP6MC3SRL.

Frequently Asked Questions

What is the EZO 688 miniature ball bearing used for?

The EZO 688 miniature ball bearing is used in high-precision applications such as medical devices, robotics, instrumentation, and small electric motors. Its double shield design and stainless steel ring provide protection against contaminants and corrosion, making it suitable for clean or light-duty industrial environments.

What are the specifications of the EZO 688 miniature ball bearing?

The EZO 688 miniature ball bearing has an 8 mm bore, 16 mm outer diameter, and 5 mm width. It features a double shield design, a stainless steel ring, and a metric system of measurement. The bearing industry number is 688, and the manufacturer part number is 688HZZP6MC3SRL.

Where to buy the EZO 688 miniature ball bearing worldwide?

You can source the EZO 688 miniature ball 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; we supply genuine EZO bearings for international procurement needs.

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

To select the correct EZO miniature ball bearing, match the bore, outer diameter, and width to your housing and shaft dimensions. Consider load ratings, speed requirements, and environmental factors like moisture or debris. The 688 model with double shields suits applications needing contamination resistance. Consult EZO's technical data for precise fit and performance.

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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