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F6806Deep Groove Ball BearingsShielded

SF6806ZZ

d 30 × D 42 × B 7 mm

The SF6806ZZ is a deep groove ball bearing with bore 30mm, outer diameter 42mm, and width 7mm rated for dynamic load 4.0 kN.

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NOMINAL DIMENSION DRAWINGD = 42 mmd = 30 mmB = 7 mmNLHB BEARINGSSF6806ZZ30 × 42 × 7 mmNOMINAL DIMENSIONS • TOLERANCE AND SUPPLY CONFIRMED PER INQUIRY
SF6806ZZ · 30x42x7 mm

📋 Technical Specifications

Bore (d)
30mm
Outer Dia. (D)
42mm
Width (B)
7mm
Dynamic Load (Cr)
4.00 kN(4003 N)
Static Load (C0r)
3.10 kN(3096 N)
Reference Speed
13500rpm
Bearing typeDeep Groove Ball Bearings
SeriesF6806
Seal typeShielded
MaterialConfirmed per inquiry — grade and certificate availability reviewed before quotation
Bore typeConfirmed per drawing
Dimension unitmillimeter (mm)

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)30
Outer diameter (D)42
Width (B)7

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

📑 Drawings & 3D Model

SF6806ZZ bearing dimension drawing, 30 x 42 x 7 mm
SF6806ZZ dimension drawing: bore d 30 mm × outer diameter D 42 mm × width B 7 mm. Tolerance class ABEC-1 (P0). Internal design is shown schematically. Flange Ø Df 45 mm, flange width Bf 1.5 mm.
📑
2D Drawing (PDF)
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📐
2D DXF File
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📅
3D STEP Model
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The PDF drawing is free to download. DXF and 3D STEP files are sent on request: tell us the model and your application, and we reply with the CAD files.

⚡ Source-Data Reference Speed

Catalog reference
13,500 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 30x42x7 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.

ModelRelationshipSeriesSealAction
6806Same boundary dimensions — verify fit/load6700 / 6800 / 6900 Thin-Section SeriesOpenQuote →
6806 2RSSame boundary dimensions — verify fit/load6700 / 6800 / 6900 Thin-Section SeriesRubber SealsQuote →
6806 2RZSame boundary dimensions — verify fit/load6700 / 6800 / 6900 Thin-Section SeriesRubber SealsQuote →
6806 ZZSame boundary dimensions — verify fit/load6700 / 6800 / 6900 Thin-Section SeriesMetal ShieldsQuote →
6806NSame boundary dimensions — verify fit/load6700 / 6800 / 6900 Thin-Section SeriesOpenQuote →
6806NRSame boundary dimensions — verify fit/load6700 / 6800 / 6900 Thin-Section SeriesOpenQuote →
F6806Different outer-ring featureStandard Flanged BearingsOpenQuote →
F6806 ZZDifferent outer-ring featureF6806Metal ShieldsQuote →
SF6806Configuration variantF6806OpenQuote →

⚙ 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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4,300+
Models
15+
Years
RFQ
Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of SF6806ZZ?
The SF6806ZZ bearing has bore (d) = 30 mm, outer diameter (D) = 42 mm, and width (B) = 7 mm.
Is there a SF6806ZZ drawing or CAD file?
Yes. The SF6806ZZ dimension drawing (PDF) is free to download on this page. DXF and 3D STEP files are sent on request: tell us the model and your application.
What is the load rating of SF6806ZZ?
Dynamic load rating (Cr) = 4.00 kN (4003 N), static load rating (C0r) = 3.10 kN.
What tolerance class is the SF6806ZZ?
The standard tolerance class of the SF6806ZZ is ABEC-1 (P0) per GB/T 307.1, unless otherwise agreed.
What bearing series does SF6806ZZ belong to?
The SF6806ZZ belongs to the F6806 within the Deep Groove Ball Bearings category.
Can NLHB supply SF6806ZZ 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 SF6806ZZ 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 SF6806ZZ?
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.

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