We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
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 with an inch system of measurement. It features a double shield design, a 1/4-inch bore, a 5/8-inch outer diameter, and a 0.196-inch width…

SKU 3G-OTH-102869

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
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

EZO
Manufacturer Part Number
R4ZZA3MC3SRL
Type
Dbl Shield, Alloy Steel Ring
Bore
1/4 in
OD
5/8 in
Wd
0.196 in
System of Measurement
Inch
Bearing Industry Number
R4
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The EZO Miniature Ball Bearing: R4 is a high-precision radial ball bearing with an inch system of measurement. It features a double shield design, a 1/4-inch bore, a 5/8-inch outer diameter, and a 0.196-inch width, constructed with an alloy steel ring. The bearing carries the industry number R4 and manufacturer part number R4ZZA3MC3SRL.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
EZO Miniature Ball Bearing: R4A, Dbl Shield, 1/4 in Bore, 3/4 in OD, 0.281 in Wd, Alloy Steel Ring (MPN R4AZZA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R4A.
EZO
EZO Miniature Ball Bearing: R4A, Dbl Shield, 1/4 in Bore, 3/4 in OD, 0.281 in Wd, Alloy Steel Ring (MPN R4AZZA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R4A.
EZO
EZO
EZO Miniature Ball Bearing: R4A, Dbl Sealed, Contact Seal, 1/4 in Bore, 3/4 in OD, 0.281 in Wd (MPN R4A-2RSA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R4A.
EZO
EZO
EZO Miniature Ball Bearing: R3, Dbl Shield, 3/16 in Bore, 1/2 in OD, 0.196 in Wd, Alloy Steel Ring (MPN R3ZZA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R3.
EZO Miniature Ball Bearing: R6, Dbl Shield, 3/8 in Bore, 7/8 in OD, 0.281 in Wd, Alloy Steel Ring (MPN R6ZZA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R6.
EZO
EZO Miniature Ball Bearing: R6, Dbl Shield, 3/8 in Bore, 7/8 in OD, 0.281 in Wd, Alloy Steel Ring (MPN R6ZZA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R6.
EZO
EZO
EZO Miniature Ball Bearing: 624, Dbl Shield, 4 mm Bore, 13 mm OD, 5 mm Wd, Alloy Steel Ring (MPN 624ZZP6MC3SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 624.
EZO Miniature Ball Bearing: 685, Dbl Shield, 5 mm Bore, 11 mm OD, 5 mm Wd, Alloy Steel Ring (MPN 685ZZP6MC3SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 685.
EZO
EZO Miniature Ball Bearing: 685, Dbl Shield, 5 mm Bore, 11 mm OD, 5 mm Wd, Alloy Steel Ring (MPN 685ZZP6MC3SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 685.

More from EZO

View all EZO parts →
EZO
EZO
EZO Miniature Ball Bearing: R3, Open, 3/16 in Bore, 1/2 in OD, 0.156 in Wd, Stainless Steel Ring (MPN SR3 A3MC3AF2). Key specifications — System of Measurement: Inch; Bearing Industry Number: R3.
EZO Miniature Ball Bearing: 626, Dbl Sealed, Contact Seal, 6 mm Bore, 19 mm OD, 6 mm Wd (MPN 626-2RSP6MC3SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 626.
EZO
EZO Miniature Ball Bearing: 626, Dbl Sealed, Contact Seal, 6 mm Bore, 19 mm OD, 6 mm Wd (MPN 626-2RSP6MC3SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 626.
EZO Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD, 0.141 in Wd, 302°F Max Temp (MPN SR2-5ZZA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R2-5.
EZO
EZO Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD, 0.141 in Wd, 302°F Max Temp (MPN SR2-5ZZA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R2-5.
EZO Miniature Ball Bearing: 63800, Dbl Shield, 10 mm Bore, 19 mm OD, 7 mm Wd, Alloy Steel Ring (MPN 63800ZZP6MC3SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 63800.
EZO
EZO Miniature Ball Bearing: 63800, Dbl Shield, 10 mm Bore, 19 mm OD, 7 mm Wd, Alloy Steel Ring (MPN 63800ZZP6MC3SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 63800.
EZO Miniature Ball Bearing: R6, Dbl Sealed, Contact Seal, 3/8 in Bore, 7/8 in OD, 0.219 in Wd (MPN R6-2RSA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R6.
EZO
EZO Miniature Ball Bearing: R6, Dbl Sealed, Contact Seal, 3/8 in Bore, 7/8 in OD, 0.219 in Wd (MPN R6-2RSA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R6.
EZO Miniature Ball Bearing: MR63, Dbl Shield, 3 mm Bore, 6 mm OD, 2.5 mm Wd, Stainless Steel Ring (MPN SMR63ZZP6MC3SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: MR63.
EZO
EZO Miniature Ball Bearing: MR63, Dbl Shield, 3 mm Bore, 6 mm OD, 2.5 mm Wd, Stainless Steel Ring (MPN SMR63ZZP6MC3SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: MR63.
EZO Miniature Ball Bearing: R2, Dbl Shield, 1/8 in Bore, 3/8 in OD, 0.156 in Wd, 302°F Max Temp (MPN SR2ZZA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R2.
EZO
EZO Miniature Ball Bearing: R2, Dbl Shield, 1/8 in Bore, 3/8 in OD, 0.156 in Wd, 302°F Max Temp (MPN SR2ZZA3MC3SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R2.
EZO Miniature Ball Bearing: 1634, Dbl Shield, 3/4 in Bore, 1 in OD, 0.156 in Wd, 302°F Max Temp (MPN SR1634ZZA3K25SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 1634.
EZO
EZO Miniature Ball Bearing: 1634, Dbl Shield, 3/4 in Bore, 1 in OD, 0.156 in Wd, 302°F Max Temp (MPN SR1634ZZA3K25SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 1634.