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

3G Electric
Image not available
EZOExtended Inner Ring Flanged Ball Bearings

EZO SFRW168ZZSA3MC3AF2 Extended Inner Ring Flanged Ball Bearing

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
SFRW168ZZSA3MC3AF2 Extended Inner Ring Flanged Ball Bearing
Part Number
SFRW168ZZSA3MC3AF2
Category
Extended Inner Ring Flanged Ball Bearings
Available to Order
Also known as:SFRW168ZZSA3MC3AF2EZO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

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: 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
Small electric motors — EZO R144 and R155 flanged miniature bearings for rotor support in compact motor housings.
Precision instruments — EZO R166 and R2-6 oil-lubricated bearings for low-torque rotary movement in measuring devices.
Medical and laboratory equipment — EZO 188 and 1810 double-shielded bearings for small pumps, agitators, and sample handling mechanisms.
Optical and encoder assemblies — EZO R1 and R2-5 miniature bearings for precise angular positioning in limited space.
Industrial encoders and tachometers — EZO extended inner ring flanged bearings for shaft mounting where axial location is required.
Aerospace and defense instrumentation — EZO miniature ball bearings in inch dimensions for compact control and guidance subassemblies.
Not sure this is the right part? Photo-identify it→

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.

You might also need

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

Compatible alternatives & equivalents

More from EZO

View all EZO parts →
EZO
EZO
Miniature double-shielded ball bearing with extended inner ring and flange. Bore 5/32 in, OD 5/16 in, flange diameter 0.359 in. Grease lubricated. Suitable for compact rotary applications such as small motors, instrumentation, and robotics
EZO
EZO
Miniature extended inner ring flanged ball bearing with 1/8 in bore, 3/8 in OD, and 0.422 in flange diameter. Double shielded with oil lubrication. Suitable for precision instruments, small motors, and light-duty equipment where space is limited
EZO
EZO
EZO Miniature Ball Bearing: R166, 3/16 in Bore, 0.422 in Flange Dia, Dbl Shield, 3/8 in OD, Oil (MPN SFRW166ZZA3MC3AF2)
EZO
EZO
This extended inner ring flanged ball bearing has a 1/4 in bore, 1/2 in OD, and 0.547 in flange diameter. It is double shielded and lubricated with oil. The extended inner ring and flanged design facilitate mounting in confined spaces, while the shields protect against contamination. Typical applications include precision instruments, small motors, and light-load mechanisms
EZO
EZO
EZO Miniature Ball Bearing: R1, 1/16 in Bore, 0.234 in Flange Dia, Dbl Shield, 3/16 in OD, Oil (MPN SFRW1ZZA3MC3AF2)
EZO
EZO
EZO Miniature Ball Bearing: R2-5, 1/8 in Bore, 0.359 in Flange Dia, Dbl Shield, 5/16 in OD, Oil (MPN SFRW2-5ZZA3MC3AF2)
EZO
EZO
This EZO extended inner ring flanged ball bearing has a 1/8 in bore, 3/8 in OD, and 0.44 in flange diameter. It is double shielded and oil lubricated, with industry number R2. The flanged design aids axial location in assemblies, suitable for compact mounting in precision instruments, medical devices, and small electric motors
EZO
EZO
Miniature extended inner ring flanged ball bearing with 3/16 in bore, 5/16 in OD, and 0.359 in flange diameter. Double shielded and grease lubricated for contamination protection. Used in precision instruments, medical devices, and small motors where space is limited

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first