FR2Deep Groove Ball BearingsShielded

SFR2zz

d 0.125 × D 0.375 × B 0.1562 mm

The SFR2zz is a deep groove ball bearing with bore 0.125mm, outer diameter 0.375mm, and width 0.1562mm rated for dynamic load 0.5 kN.

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SFR2zz · 0.125x0.375x0.1562 mm

📋 Technical Specifications

Bore (d)

0.125mm

Outer Dia. (D)

0.375mm

Width (B)

0.1562mm

Dynamic Load (Cr)

0.48 kN(484.856 N)

Static Load (C0r)

0.16 kN(155.688 N)

Reference Speed

50400rpm

Bearing type	Deep Groove Ball Bearings
Series	FR2
Seal type	Shielded
Material	Confirmed per inquiry — grade and certificate availability reviewed before quotation
Bore type	Confirmed per drawing
Dimension unit	millimeter (mm)

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)	0.125
Outer diameter (D)	0.375
Width (B)	0.1562

Corner radius, shoulder dimensions, fits and tolerances are confirmed against the requested suffix and application drawing before quotation.

📑 Drawings & 3D Model

📑

2D Drawing

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📅

3D STEP Model

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🔎

CAD File

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Drawings and 3D models are provided per inquiry. Tell us your application and we will send the appropriate file format (DXF, DWG, STEP, IGES).

⚡ Source-Data Reference Speed

Catalog reference

50,400 rpm

Lubrication method and application speed limit are confirmed per inquiry; no oil-speed value is derived from this number.

⇄ Same-size Bearings & Reference Options

The models below share the 0.125x0.375x0.1562 mm boundary dimensions. Matching d/D/B alone does not prove interchangeability; verify seals, clearance, ring features, load ratings, fits, and application conditions before replacement.

Model	Relationship	Series	Seal	Action
FR2	Same boundary dimensions — verify fit/load	MR Miniature Series	Open	Quote →
FRW2	Different outer-ring feature	Flanged Thin-Section Bearings	Open	Quote →
FRW2zz	Same boundary dimensions — verify fit/load	FRW2	Shielded	Quote →
SFR2	Configuration variant	FR2	Open	Quote →
SFR2 2rs	Configuration variant	FR2	Sealed	Quote →
SFRW2	Same boundary dimensions — verify fit/load	FRW2	Open	Quote →
SFRW2zz	Same boundary dimensions — verify fit/load	FRW2	Shielded	Quote →

🔄 Related Models

Same bearing family or similar dimensions.

Similar size — reference only, verify all interfaces

⚙ Typical Applications

Electric motors

Fans and blowers

Pumps

Household appliances

Power tools

Office equipment

General machinery

Why choose NLHB?

NLHB supports both in-house manufacturing and qualified partner sourcing. We confirm the specification, supply route, inspection requirements, and available documentation before quotation.

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Catalog Models

15+

Years

RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of SFR2zz?

The SFR2zz bearing has bore (d) = 0.125 mm, outer diameter (D) = 0.375 mm, and width (B) = 0.1562 mm.

What is the load rating of SFR2zz?

Dynamic load rating (Cr) = 0.48 kN (484.856 N), static load rating (C0r) = 0.16 kN.

What bearing series does SFR2zz belong to?

The SFR2zz belongs to the FR2 within the Deep Groove Ball Bearings category.

Can NLHB supply SFR2zz equivalents from other brands?

Depending on the model and order requirements, NLHB may manufacture in-house or source through qualified partner factories. Interchange and supply route are confirmed against your specification before quotation. All trademarks belong to their respective owners.

How do I order SFR2zz from NLHB?

Click "Request Quote" and send us your quantity, application, and required specifications. We review the specification, supply route, lead time, and pricing before issuing a quotation. Response time depends on specification complexity.

What materials are available for SFR2zz?

Material grade is confirmed per inquiry. Availability depends on the model, quantity, application, and whether the order is manufactured in-house or sourced through a qualified partner factory. Material certificates or inspection documents are confirmed before quotation when required.

Get a quote for SFR2zz

Send us your quantity, application and target lead time. We confirm spec, interchange and realistic delivery — no order confirmed until you approve.

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