5300 SeriesDouble-Row Angular Contact Ball BearingsShielded

5310ZZ

d 50 × D 110 × B 45.45 mm

The 5310ZZ is a double-row angular contact ball bearing with bore 50mm, outer diameter 110mm, and width 45.45mm rated for dynamic load 85.2 kN.

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5310ZZ · 50x110x45.45 mm

📋 Technical Specifications

Bore (d)

50mm

Outer Dia. (D)

110mm

Width (B)

45.45mm

Dynamic Load (Cr)

85.20 kN(85200 N)

Static Load (C0r)

64.00 kN(64000 N)

Reference Speed

Confirm per inquiryrpm

Bearing type	Double-Row Angular Contact Ball Bearings
Series	5300 Series
Seal type	Shielded
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)	50
Outer diameter (D)	110
Width (B)	45.45

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 50x110x45.45 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
5310-2RS	Configuration variant	5300 Series	Sealed	Quote →

🔄 Related Models

Same bearing family or similar dimensions.

Similar size — reference only, verify all interfaces

⚙ 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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Catalog Models

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RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of 5310ZZ?

The 5310ZZ bearing has bore (d) = 50 mm, outer diameter (D) = 110 mm, and width (B) = 45.45 mm.

What is the load rating of 5310ZZ?

Dynamic load rating (Cr) = 85.20 kN (85200 N), static load rating (C0r) = 64.00 kN.

What bearing series does 5310ZZ belong to?

The 5310ZZ belongs to the 5300 Series within the Double-Row Angular Contact Ball Bearings category.

Can NLHB supply 5310ZZ 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 5310ZZ 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 5310ZZ?

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 5310ZZ

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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