FRW1810Deep Groove Ball BearingsShielded

SFRW1810zz

d 0.3125 × D 0.5 × B 0.1562 mm

The SFRW1810zz is a deep groove ball bearing with bore 0.3125mm, outer diameter 0.5mm, and width 0.1562mm rated for dynamic load 0.4 kN.

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SFRW1810zz · 0.3125x0.5x0.1562 mm

📋 Technical Specifications

Bore (d)

0.3125mm

Outer Dia. (D)

0.5mm

Width (B)

0.1562mm

Dynamic Load (Cr)

0.42 kN(418.133 N)

Static Load (C0r)

0.20 kN(200.17 N)

Reference Speed

36000rpm

Bearing type	Deep Groove Ball Bearings
Series	FRW1810
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)	0.3125
Outer diameter (D)	0.5
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

36,000 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 0.3125x0.5x0.1562 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
FR1810	Same boundary dimensions — verify fit/load	MR Miniature Series	Shielded	Quote →
FRW1810	Different outer-ring feature	Flanged Thin-Section Bearings	Shielded	Quote →
FRW1810zz	Same boundary dimensions — verify fit/load	FRW1810	Shielded	Quote →
SFR1810	Same boundary dimensions — verify fit/load	FR1810	Open	Quote →
SFR1810 2rs	Same boundary dimensions — verify fit/load	FR1810	Sealed	Quote →
SFR1810zz	Same boundary dimensions — verify fit/load	FR1810	Shielded	Quote →

⚙ 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.

About NLHB →

4,315

Catalog Models

15+

Years

RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of SFRW1810zz?

The SFRW1810zz bearing has bore (d) = 0.3125 mm, outer diameter (D) = 0.5 mm, and width (B) = 0.1562 mm.

What is the load rating of SFRW1810zz?

Dynamic load rating (Cr) = 0.42 kN (418.133 N), static load rating (C0r) = 0.20 kN.

What bearing series does SFRW1810zz belong to?

The SFRW1810zz belongs to the FRW1810 within the Deep Groove Ball Bearings category.

Can NLHB supply SFRW1810zz 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 SFRW1810zz 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 SFRW1810zz?

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 SFRW1810zz

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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