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FRW1810Deep Groove Ball BearingsShielded

SFRW1810zz

d 7.938 × D 12.7 × B 3.967 mm

The SFRW1810zz is a deep groove ball bearing with bore 7.938mm, outer diameter 12.7mm, and width 3.967mm rated for dynamic load 0.4 kN.

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NOMINAL DIMENSION DRAWINGD = 12.7 mmd = 7.938 mmB = 3.967 mmNLHB BEARINGSSFRW1810zz7.938 × 12.7 × 3.967 mmNOMINAL DIMENSIONS • TOLERANCE AND SUPPLY CONFIRMED PER INQUIRY
SFRW1810zz · 7.938x12.7x3.967 mm

📋 Technical Specifications

Bore (d)
7.938mm
Outer Dia. (D)
12.7mm
Width (B)
3.967mm
Dynamic Load (Cr)
0.42 kN(418 N)
Static Load (C0r)
0.20 kN(200 N)
Reference Speed
36000rpm
Bearing typeDeep Groove Ball Bearings
SeriesFRW1810
Seal typeShielded
MaterialConfirmed per inquiry — grade and certificate availability reviewed before quotation
Bore typeConfirmed per drawing
Measurement systemInch (imperial). Metric values converted at 25.4 mm/in; inch values in brackets.

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)7.938 (0.3125")
Outer diameter (D)12.7 (0.5")
Width (B)3.967 (0.1562")

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

📑 Drawings & 3D Model

SFRW1810zz bearing dimension drawing, 7.938 x 12.7 x 3.967 mm
SFRW1810zz dimension drawing: bore d 7.938 mm × outer diameter D 12.7 mm × width B 3.967 mm. Tolerance class ABEC-1 (P0). Internal design is shown schematically. Flange Ø Df 13.894 mm, flange width Bf 0.787 mm. Inner-ring width B1 4.762 mm, inner-ring OD E 9.195 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
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 7.938x12.7x3.967 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
FR1810Same boundary dimensions — verify fit/loadMR Miniature SeriesShieldedQuote →
FRW1810Different outer-ring featureFlanged Thin-Section BearingsShieldedQuote →
FRW1810zzSame boundary dimensions — verify fit/loadFRW1810ShieldedQuote →
SFR1810Same boundary dimensions — verify fit/loadFR1810OpenQuote →
SFR1810 2rsSame boundary dimensions — verify fit/loadFR1810SealedQuote →
SFR1810zzSame boundary dimensions — verify fit/loadFR1810ShieldedQuote →

⚙ 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.

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4,300+
Models
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Years
RFQ
Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of SFRW1810zz?
The SFRW1810zz bearing has bore (d) = 7.938 mm, outer diameter (D) = 12.7 mm, and width (B) = 3.967 mm.
Is there a SFRW1810zz drawing or CAD file?
Yes. The SFRW1810zz 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 SFRW1810zz?
Dynamic load rating (Cr) = 0.42 kN (418 N), static load rating (C0r) = 0.20 kN.
What tolerance class is the SFRW1810zz?
The standard tolerance class of the SFRW1810zz is ABEC-1 (P0) per GB/T 307.1, unless otherwise agreed.
What bearing series does SFRW1810zz belong to?
The SFRW1810zz belongs to the FRW1810 within the Deep Groove Ball Bearings category.
Can NLHB supply SFRW1810zz 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 SFRW1810zz 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 SFRW1810zz?
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 SFRW1810zz

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