Inch R SeriesDeep Groove Ball BearingsShielded

R4Azz

d 6.35 × D 19.05 × B 7.142 mm

The R4Azz is a deep groove ball bearing with bore 6.35mm, outer diameter 19.05mm, and width 7.142mm rated for dynamic load 2.0 kN.

Request Quote for R4Azz Search Similar

R4Azz · 6.35x19.05x7.142 mm

📋 Technical Specifications

Bore (d)

6.35mm

Outer Dia. (D)

19.05mm

Width (B)

7.142mm

Dynamic Load (Cr)

1.99 kN(1986.024 N)

Static Load (C0r)

0.72 kN(716.929 N)

Reference Speed

36000rpm

Bearing type	Deep Groove Ball Bearings
Series	Inch R 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)	6.35
Outer diameter (D)	19.05
Width (B)	7.142

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

📑 Drawings & 3D Model

📑

2D Drawing

Request drawing →

📅

3D STEP Model

Request STEP →

🔎

CAD File

Request CAD →

Drawings and 3D models are provided per inquiry. Tell us your application and we will send the appropriate file format (DXF, DWG, STEP, IGES).

⚡ 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 6.35x19.05x7.142 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
R4A 2rs	Configuration variant	Inch R Series	Sealed	Quote →
R4AA ZZ	Same boundary dimensions — verify fit/load	Extra Small / Miniature Deep Groove Ball Bearing Inch Series	Metal Shields	Quote →
R4AAZZ	Same boundary dimensions — verify fit/load	MR Miniature Series	Metal Shields	Quote →

🔄 Related Models

Same bearing family or similar dimensions.

Similar size — reference only, verify all interfaces

⚙ 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 →

4,315

Catalog Models

15+

Years

RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of R4Azz?

The R4Azz bearing has bore (d) = 6.35 mm, outer diameter (D) = 19.05 mm, and width (B) = 7.142 mm.

What is the load rating of R4Azz?

Dynamic load rating (Cr) = 1.99 kN (1986.024 N), static load rating (C0r) = 0.72 kN.

What bearing series does R4Azz belong to?

The R4Azz belongs to the Inch R Series within the Deep Groove Ball Bearings category.

Can NLHB supply R4Azz 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 R4Azz 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 R4Azz?

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 R4Azz

Send us your quantity, application and target lead time. We confirm spec, interchange and realistic delivery — no order confirmed until you approve.

Request Quote →