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F63806Deep Groove Ball Bearings

SF63806

d 30 × D 42 × B 10 mm

The SF63806 is a deep groove ball bearing with bore 30mm, outer diameter 42mm, and width 10mm rated for dynamic load 4.1 kN.

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NOMINAL DIMENSION DRAWINGD = 42 mmd = 30 mmB = 10 mmNLHB BEARINGSSF6380630 × 42 × 10 mmNOMINAL DIMENSIONS • TOLERANCE AND SUPPLY CONFIRMED PER INQUIRY
SF63806 · 30x42x10 mm

📋 Technical Specifications

Bore (d)
30mm
Outer Dia. (D)
42mm
Width (B)
10mm
Dynamic Load (Cr)
4.08 kN(4083 N)
Static Load (C0r)
3.06 kN(3060 N)
Reference Speed
13500rpm
Bearing typeDeep Groove Ball Bearings
SeriesF63806
Seal typeOpen
MaterialConfirmed per inquiry — grade and certificate availability reviewed before quotation
Bore typeConfirmed per drawing
Dimension unitmillimeter (mm)

📋 Nominal Variants by Seal Type

Catalog variants open a detail page. Inquiry-only configurations go directly to RFQ.

Seal TypeModel CodeTypical Use
Double metal shieldsSF63806ZZGeneral dust protectionQuote →
Double contact rubber sealsSF63806 2RS (inquiry only)Dust and moisture protection at moderate speedQuote →
Double non-contact rubber sealsSF63806 2RZ (inquiry only)Lower-friction sealing at higher speedQuote →
C3 radial clearanceSF63806 C3 (inquiry only)Motors and applications with higher operating temperatureQuote →

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)30
Outer diameter (D)42
Width (B)10

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

📑 Drawings & 3D Model

SF63806 bearing dimension drawing, 30 x 42 x 10 mm
SF63806 dimension drawing: bore d 30 mm × outer diameter D 42 mm × width B 10 mm. Tolerance class ABEC-1 (P0). Internal design is shown schematically. Flange Ø Df 45 mm, flange width Bf 2 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 30x42x10 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
3806Same boundary dimensions — verify fit/load3800OpenQuote →
F63806Different outer-ring featureStandard Flanged BearingsOpenQuote →
F63806ZZDifferent outer-ring featureF63806ShieldedQuote →
SF63806ZZConfiguration variantF63806ShieldedQuote →

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

❓ Frequently Asked Questions

What are the dimensions of SF63806?
The SF63806 bearing has bore (d) = 30 mm, outer diameter (D) = 42 mm, and width (B) = 10 mm.
Is there a SF63806 drawing or CAD file?
Yes. The SF63806 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 SF63806?
Dynamic load rating (Cr) = 4.08 kN (4083 N), static load rating (C0r) = 3.06 kN.
What tolerance class is the SF63806?
The standard tolerance class of the SF63806 is ABEC-1 (P0) per GB/T 307.1, unless otherwise agreed.
What bearing series does SF63806 belong to?
The SF63806 belongs to the F63806 within the Deep Groove Ball Bearings category.
Can NLHB supply SF63806 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 SF63806 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 SF63806?
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 SF63806

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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