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Inch RW SeriesDeep Groove Ball Bearings

RW0

d 1.191 × D 3.969 × B 1.588 mm

The RW0 is a deep groove ball bearing with bore 1.191mm, outer diameter 3.969mm, and width 1.588mm rated for dynamic load 0.1 kN.

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NOMINAL DIMENSION DRAWINGD = 3.969 mmd = 1.191 mmB = 1.588 mmNLHB BEARINGSRW01.191 × 3.969 × 1.588 mmNOMINAL DIMENSIONS • TOLERANCE AND SUPPLY CONFIRMED PER INQUIRY
RW0 · 1.191x3.969x1.588 mm

📋 Technical Specifications

Bore (d)
1.191mm
Outer Dia. (D)
3.969mm
Width (B)
1.588mm
Dynamic Load (Cr)
0.09 kN(94 N)
Static Load (C0r)
0.03 kN(27 N)
Reference Speed
110000rpm
Bearing typeDeep Groove Ball Bearings
SeriesInch RW Series
Seal typeOpen
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 shieldsRW0 ZZ (inquiry only)General dust protectionQuote →
Double contact rubber sealsRW0 2RS (inquiry only)Dust and moisture protection at moderate speedQuote →
Double non-contact rubber sealsRW0 2RZ (inquiry only)Lower-friction sealing at higher speedQuote →
C3 radial clearanceRW0 C3 (inquiry only)Motors and applications with higher operating temperatureQuote →

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)1.191
Outer diameter (D)3.969
Width (B)1.588

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

📑 Drawings & 3D Model

RW0 bearing dimension drawing, 1.191 x 3.969 x 1.588 mm
RW0 dimension drawing: bore d 1.191 mm × outer diameter D 3.969 mm × width B 1.588 mm. Tolerance class ABEC-1 (P0). Internal design is shown schematically. Inner-ring width B1 2.38 mm, inner-ring OD E 2.057 mm.
📑
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.

⚡ Source-Data Reference Speed

Catalog reference
110,000 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 1.191x3.969x1.588 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.

No other catalog models share the same boundary dimensions.

🔄 Related Models

Same bearing family or similar dimensions.

Similar size — reference only, verify all interfaces
RW0zz
1.191x3.969x2.38 mm
Inch RW Series
B +0.8mm

⚙ 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 RW0?
The RW0 bearing has bore (d) = 1.191 mm, outer diameter (D) = 3.969 mm, and width (B) = 1.588 mm.
Is there a RW0 drawing or CAD file?
Yes. The RW0 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 RW0?
Dynamic load rating (Cr) = 0.09 kN (94 N), static load rating (C0r) = 0.03 kN.
What tolerance class is the RW0?
The standard tolerance class of the RW0 is ABEC-1 (P0) per GB/T 307.1, unless otherwise agreed.
What bearing series does RW0 belong to?
The RW0 belongs to the Inch RW Series within the Deep Groove Ball Bearings category.
Can NLHB supply RW0 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 RW0 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 RW0?
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 RW0

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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