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5200 SeriesDouble-Row Angular Contact Ball Bearings

5218

d 90 × D 160 × B 52.388 mm

The 5218 is a double-row angular contact ball bearing with bore 90mm, outer diameter 160mm, and width 52.388mm rated for dynamic load 130.0 kN.

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NOMINAL DIMENSION DRAWINGD = 160 mmd = 90 mmB = 52.388 mmNLHB BEARINGS521890 × 160 × 52.388 mmNOMINAL DIMENSIONS • TOLERANCE AND SUPPLY CONFIRMED PER INQUIRY
5218 · 90x160x52.388 mm

📋 Technical Specifications

Bore (d)
90mm
Outer Dia. (D)
160mm
Width (B)
52.388mm
Dynamic Load (Cr)
130.00 kN(130000 N)
Static Load (C0r)
120.00 kN(120000 N)

Reference speed for this model is provided with your quotation.

Bearing typeDouble-Row Angular Contact Ball Bearings
Series5200 Series
Seal typeConfirm per inquiry
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 shields5218 ZZ (inquiry only)General dust protectionQuote →
Double contact rubber seals5218 2RS (inquiry only)Dust and moisture protection at moderate speedQuote →
Double non-contact rubber seals5218 2RZ (inquiry only)Lower-friction sealing at higher speedQuote →
C3 radial clearance5218 C3 (inquiry only)Motors and applications with higher operating temperatureQuote →

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)90
Outer diameter (D)160
Width (B)52.388

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

📑 Drawings & 3D Model

5218 bearing dimension drawing, 90 x 160 x 52.388 mm
5218 dimension drawing: bore d 90 mm × outer diameter D 160 mm × width B 52.388 mm. Tolerance class ABEC-1 (P0). Internal design is shown schematically.
📑
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.

⇄ Same-size Bearings & Reference Options

The models below share the 90x160x52.388 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
5218-2RSConfiguration variant5200 SeriesSealedQuote →
5218zzConfiguration variant5200 SeriesShieldedQuote →

⚙ Typical Applications

Pumps
Compressors
Gearboxes
Automotive wheels
Material handling
Textile 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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❓ Frequently Asked Questions

What are the dimensions of 5218?
The 5218 bearing has bore (d) = 90 mm, outer diameter (D) = 160 mm, and width (B) = 52.388 mm.
Is there a 5218 drawing or CAD file?
Yes. The 5218 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 5218?
Dynamic load rating (Cr) = 130.00 kN (130000 N), static load rating (C0r) = 120.00 kN.
What tolerance class is the 5218?
The standard tolerance class of the 5218 is ABEC-1 (P0) per GB/T 307.1, unless otherwise agreed.
What bearing series does 5218 belong to?
The 5218 belongs to the 5200 Series within the Double-Row Angular Contact Ball Bearings category.
Can NLHB supply 5218 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 5218 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 5218?
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 5218

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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