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EZO Miniature Ball Bearing: MR63, Dbl Shield, 3 mm Bore, 6 mm OD, 2.5 mm Wd - High-Precision Radial Ball Bearings
EZOHigh-Precision Radial Ball Bearings

EZO Miniature Ball Bearing: MR63, Dbl Shield, 3 mm Bore, 6 mm OD, 2.5 mm Wd

The EZO Miniature Ball Bearing, model MR63 (SKU 3G-OTH-99240), is a high-precision radial ball bearing with a 3 mm bore, 6 mm OD, and 2.5 mm width. It features double shields and a stainless steel ring, as indicated…

SKU 3G-OTH-99240

Brand
EZO
Item
Miniature Ball Bearing: MR63, Dbl Shield, 3 mm Bore, 6 mm OD, 2.5 mm Wd
Category
High-Precision Radial 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
SMR63ZZP6MC3SRL
Type
Dbl Shield, Stainless Steel Ring
Bore
3 mm
OD
6 mm
Wd
2.5 mm
System of Measurement
Metric
Bearing Industry Number
MR63

Technical Documents

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

Product Description

The EZO Miniature Ball Bearing, model MR63 (SKU 3G-OTH-99240), is a high-precision radial ball bearing with a 3 mm bore, 6 mm OD, and 2.5 mm width. It features double shields and a stainless steel ring, as indicated by the manufacturer part number SMR63ZZP6MC3SRL. This metric bearing is designed for applications requiring compact, precision rolling elements.

Frequently Asked Questions

What is the EZO MR63 miniature ball bearing used for?

The EZO MR63 is a high-precision radial ball bearing used in compact rotating assemblies such as miniature motors, medical devices, instrumentation, and robotics. Its double shields and stainless steel ring suit clean or corrosive environments where small size and low friction are critical.

What are the specifications of the EZO MR63 bearing?

The EZO MR63 bearing has a 3 mm bore, 6 mm OD, and 2.5 mm width. It is a metric, double-shielded radial ball bearing with a stainless steel ring. The manufacturer part number is SMR63ZZP6MC3SRL, and the bearing industry number is MR63.

Where to buy EZO MR63 bearings worldwide?

3G Electric supplies the EZO MR63 miniature ball bearing worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision bearing.

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 environmental factors: the MR63's stainless steel ring and double shields resist corrosion and contamination. Always verify radial clearance and lubrication requirements.

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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Compatible alternatives & equivalents

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EZO Miniature Ball Bearing: MR62, Dbl Shield, 2 mm Bore, 6 mm OD, 2.5 mm Wd, Stainless Steel Ring (MPN SMR62ZZP6MC3SRL)
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Metric high-precision radial ball bearing with 4 mm bore, 7 mm outer diameter, and 2.5 mm width. Double shielded with stainless steel ring. Suitable for applications requiring low friction and high accuracy, such as precision instruments, small motors, and robotics
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EZO Miniature Ball Bearing: MR137, Dbl Shield, 7 mm Bore, 13 mm OD, 4 mm Wd, Stainless Steel Ring (MPN SMR137ZZP6MC3SRL)
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EZO Miniature Ball Bearing: MR93, Dbl Shield, 3 mm Bore, 9 mm OD, 4 mm Wd, Stainless Steel Ring (MPN SMR93ZZP6MC3SRL)
EZO Miniature Ball Bearing: MR85, Dbl Shield, 5 mm Bore, 8 mm OD, 2.5 mm Wd, Stainless Steel Ring (MPN SMR85ZZP5MC3AF2)
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EZO Miniature Ball Bearing: MR85, Dbl Shield, 5 mm Bore, 8 mm OD, 2.5 mm Wd, Stainless Steel Ring (MPN SMR85ZZP5MC3AF2)
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EZO Miniature Ball Bearing: MR84, Dbl Shield, 4 mm Bore, 8 mm OD, 3 mm Wd, Stainless Steel Ring (MPN SMR84ZZP6MC3AF2)

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