F604Deep Groove Ball BearingsShielded

SF604zz

d 4 × D 12 × B 4 mm

The SF604zz is a deep groove ball bearing with bore 4mm, outer diameter 12mm, and width 4mm rated for dynamic load 0.7 kN.

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SF604zz · 4x12x4 mm

📋 Technical Specifications

Bore (d)

4mm

Outer Dia. (D)

12mm

Width (B)

4mm

Dynamic Load (Cr)

0.73 kN(733.957 N)

Static Load (C0r)

0.25 kN(253.549 N)

Reference Speed

43200rpm

Bearing type	Deep Groove Ball Bearings
Series	F604
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)	4
Outer diameter (D)	12
Width (B)	4

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

43,200 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 4x12x4 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
604	Same boundary dimensions — verify fit/load	6000	Open	Quote →
604 2rs	Same boundary dimensions — verify fit/load	Metric Miniature Series	Sealed	Quote →
604 ZZ	Same boundary dimensions — verify fit/load	Extra Small / Miniature Deep Groove Ball Bearing	Metal Shields	Quote →
604ZZ	Same boundary dimensions — verify fit/load	6000	Metal Shields	Quote →
F604	Different outer-ring feature	Standard Flanged Bearings	Sealed	Quote →
F604 2rs	Different outer-ring feature	F604	Sealed	Quote →
F604 ZZ	Different outer-ring feature	F604	Metal Shields	Quote →
F604ZZ	Different outer-ring feature	Standard Flanged Bearings	Shielded	Quote →
SF604	Configuration variant	F604	Open	Quote →
SF604 2rs	Configuration variant	F604	Sealed	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.

About NLHB →

4,315

Catalog Models

15+

Years

RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of SF604zz?

The SF604zz bearing has bore (d) = 4 mm, outer diameter (D) = 12 mm, and width (B) = 4 mm.

What is the load rating of SF604zz?

Dynamic load rating (Cr) = 0.73 kN (733.957 N), static load rating (C0r) = 0.25 kN.

What bearing series does SF604zz belong to?

The SF604zz belongs to the F604 within the Deep Groove Ball Bearings category.

Can NLHB supply SF604zz 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 SF604zz 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 SF604zz?

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 SF604zz

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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