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Standard Flanged BearingsDeep Groove Ball Bearings

F633

d 3 × D 13 × B 5 mm

The F633 is a deep groove ball bearing with bore 3mm, outer diameter 13mm, and width 5mm rated for dynamic load 1.4 kN.

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F633 — representative product photo
Representative product
F633 · 3x13x5 mm

📋 Technical Specifications

Bore (d)
3mm
Outer Dia. (D)
13mm
Width (B)
5mm
Dynamic Load (Cr)
1.43 kN(1430 N)
Static Load (C0r)
0.48 kN(485 N)
Reference Speed
36000rpm
Bearing typeDeep Groove Ball Bearings
SeriesStandard Flanged Bearings
Seal typeOpen
MaterialConfirmed per inquiry — grade and certificate availability reviewed before quotation
Bore typeConfirmed per drawing
Dimension unitmillimeter (mm)

🔐 Model Code Breakdown

What each part of F633 means.

F
Flange
FF = flanged outer ring

📋 Nominal Variants by Seal Type

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

Seal TypeModel CodeTypical Use
Double metal shieldsF633 ZZGeneral dust protectionQuote →
Double contact rubber sealsF633 2RS (inquiry only)Dust and moisture protection at moderate speedQuote →
Double non-contact rubber sealsF633 2RZ (inquiry only)Lower-friction sealing at higher speedQuote →
C3 radial clearanceF633 C3 (inquiry only)Motors and applications with higher operating temperatureQuote →

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)3
Outer diameter (D)13
Width (B)5

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

📑 Drawings & 3D Model

F633 bearing dimension drawing, 3 x 13 x 5 mm
F633 dimension drawing: bore d 3 mm × outer diameter D 13 mm × width B 5 mm. Tolerance class ABEC-1 (P0). Internal design is shown schematically. Flange Ø Df 15 mm, flange width Bf 1 mm.
📑
2D Drawing (PDF)
Download PDF →
📐
2D DXF File
Request DXF →
📅
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
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 3x13x5 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
633Different outer-ring feature6300OpenQuote →
633 2rsDifferent outer-ring featureMetric Miniature SeriesSealedQuote →
633 ZZDifferent outer-ring featureExtra Small / Miniature Deep Groove Ball BearingMetal ShieldsQuote →
633ZZ1Different outer-ring feature6300Metal ShieldsQuote →
F633 ZZConfiguration variantExtra Small / Miniature Deep Groove Ball Bearing With FlangeMetal ShieldsQuote →

⚙ 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 F633?
The F633 bearing has bore (d) = 3 mm, outer diameter (D) = 13 mm, and width (B) = 5 mm.
Is there a F633 drawing or CAD file?
Yes. The F633 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 F633?
Dynamic load rating (Cr) = 1.43 kN (1430 N), static load rating (C0r) = 0.48 kN.
What tolerance class is the F633?
The standard tolerance class of the F633 is ABEC-1 (P0) per GB/T 307.1, unless otherwise agreed.
What bearing series does F633 belong to?
The F633 belongs to the Standard Flanged Bearings within the Deep Groove Ball Bearings category.
Can NLHB supply F633 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 F633 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 F633?
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 F633

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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