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EZOExtended Inner Ring Flanged Ball Bearings

EZO Miniature Ball Bearing: 168, 1/4 in Bore, 0.422 in Flange Dia, Dbl Shield

The EZO Miniature Ball Bearing: 168 is an extended inner ring flanged ball bearing with a 1/4 in bore, 3/8 in OD, and 0.422 in flange diameter. It features double shields and oil lubrication, identified by Bearing…

SKU 3G-OTH-102205

Brand
EZO
Item
Miniature Ball Bearing: 168, 1/4 in Bore, 0.422 in Flange Dia, Dbl Shield
Category
Extended Inner Ring Flanged Ball Bearings
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Technical Specifications

EZO
Manufacturer Part Number
SFRW168ZZSA3MC3AF2
Type
Dbl Shield, Oil
Bore
1/4 in
OD
3/8 in
Flange Dia
0.422 in
Bearing Industry Number
168
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EZO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EZO Miniature Ball Bearing: 168 is an extended inner ring flanged ball bearing with a 1/4 in bore, 3/8 in OD, and 0.422 in flange diameter. It features double shields and oil lubrication, identified by Bearing Industry Number 168 and MPN SFRW168ZZSA3MC3AF2.

Frequently Asked Questions

What is the EZO miniature ball bearing 168 used for?

The EZO miniature ball bearing 168 is used in precision instruments, medical devices, robotics, and small electric motors where compact size and low friction are required. Its extended inner ring and flanged design simplify mounting in tight spaces, while double shields protect against contamination.

What are the specifications of the EZO miniature ball bearing 168?

The EZO miniature ball bearing 168 has a 1/4 in bore, 3/8 in OD, and 0.422 in flange diameter. It is double shielded with oil lubrication, identified by Bearing Industry Number 168 and MPN SFRW168ZZSA3MC3AF2. The extended inner ring flanged design allows secure axial location in compact assemblies.

Where to buy the EZO miniature ball bearing 168 worldwide?

3G Electric supplies the EZO miniature ball bearing 168 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision bearing.

How to select the correct EZO miniature ball bearing 168 for an application?

To select the correct EZO miniature ball bearing 168, verify that the 1/4 in bore matches your shaft diameter and the 3/8 in OD fits the housing. Confirm the 0.422 in flange diameter for proper axial retention. Double shields suit clean environments; oil lubrication is pre-applied. Consult EZO's catalog for load ratings.

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 extended inner ring flanged 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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