H SeriesAngular Contact Ball Bearings

H7018AC

d 90 × D 140 × B 24 mm

The H7018AC is a bearing with bore 90mm, outer diameter 140mm, and width 24mm rated for dynamic load 34.3 kN.

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H7018AC · 90x140x24 mm

📋 Technical Specifications

Bore (d)

90mm

Outer Dia. (D)

140mm

Width (B)

24mm

Dynamic Load (Cr)

34.30 kN(34300 N)

Static Load (C0r)

36.10 kN(36100 N)

Reference Speed

Confirm per inquiryrpm

Bearing type	Angular Contact Ball Bearings
Series	H Series
Seal type	Confirm per inquiry
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)	90
Outer diameter (D)	140
Width (B)	24

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).

⇄ Same-size Bearings & Reference Options

The models below share the 90x140x24 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
6018	Same boundary dimensions — verify fit/load	60	Open	Quote →
6018 2RS	Same boundary dimensions — verify fit/load	60	Sealed	Quote →
6018N	Same boundary dimensions — verify fit/load	6000	Open	Quote →
6018NR	Same boundary dimensions — verify fit/load	6000	Open	Quote →
6018ZZ	Same boundary dimensions — verify fit/load	60	Shielded	Quote →
7018	Same boundary dimensions — verify fit/load	70 Series	Open	Quote →
H7018AC/HQ1	Same boundary dimensions — verify fit/load	H Series	Open	Quote →
H7018C	Same boundary dimensions — verify fit/load	H Series	Open	Quote →
H7018C/HQ1	Same boundary dimensions — verify fit/load	H Series	Open	Quote →

⚙ Typical Applications

Industrial machinery

Material handling

General engineering

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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Catalog Models

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RFQ

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❓ Frequently Asked Questions

What are the dimensions of H7018AC?

The H7018AC bearing has bore (d) = 90 mm, outer diameter (D) = 140 mm, and width (B) = 24 mm.

What is the load rating of H7018AC?

Dynamic load rating (Cr) = 34.30 kN (34300 N), static load rating (C0r) = 36.10 kN.

What bearing series does H7018AC belong to?

The H7018AC belongs to the H Series within the Angular Contact Ball Bearings category.

Can NLHB supply H7018AC 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 H7018AC 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 H7018AC?

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 H7018AC

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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