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1600 SeriesDeep Groove Ball BearingsShielded

1604ZZ

d 9.525 × D 22.225 × B 7.142 mm

The 1604ZZ is a deep groove ball bearing with bore 9.525mm, outer diameter 22.225mm, and width 7.142mm rated for dynamic load 3.3 kN.

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NOMINAL DIMENSION DRAWINGD = 22.225 mmd = 9.525 mmB = 7.142 mmNLHB BEARINGS1604ZZ9.525 × 22.225 × 7.142 mmNOMINAL DIMENSIONS • TOLERANCE AND SUPPLY CONFIRMED PER INQUIRY
1604ZZ · 9.525x22.225x7.142 mm

📋 Technical Specifications

Bore (d)
9.525mm
Outer Dia. (D)
22.225mm
Width (B)
7.142mm
Dynamic Load (Cr)
3.34 kN(3336 N)
Static Load (C0r)
1.42 kN(1423 N)

Reference speed for this model is provided with your quotation.

Bearing typeDeep Groove Ball Bearings
Series1600 Series
Seal typeShielded
MaterialConfirmed per inquiry — grade and certificate availability reviewed before quotation
Bore typeConfirmed per drawing
Dimension unitmillimeter (mm)

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)9.525
Outer diameter (D)22.225
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

1604ZZ bearing dimension drawing, 9.525 x 22.225 x 7.142 mm
1604ZZ dimension drawing: bore d 9.525 mm × outer diameter D 22.225 mm × width B 7.142 mm. Tolerance class ABEC-1 (P0). Internal design is shown schematically.
📑
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.

⇄ Same-size Bearings & Reference Options

The models below share the 9.525x22.225x7.142 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.

ModelRelationshipSeriesSealAction
FR6 2rsSame boundary dimensions — verify fit/loadFR6SealedQuote →
FR6 ZZSame boundary dimensions — verify fit/loadFR6Metal ShieldsQuote →
R6 2rsSame boundary dimensions — verify fit/loadInch R SeriesSealedQuote →
R6 ZZSame boundary dimensions — verify fit/loadExtra Small / Miniature Deep Groove Ball Bearing Inch SeriesMetal ShieldsQuote →

🔄 Related Models

Same bearing family or similar dimensions.

Similar size — reference only, verify all interfaces
1604
9.525x22.225x7.144 mm
16000
B +0.0mm
KP6A
9.525x22.225x7.95 mm
Double-Row Standard Bearings
B +0.8mm
R6
9.525x22.225x7.144 mm
MR Miniature Series
B +0.0mm

⚙ 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
15+
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RFQ
Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of 1604ZZ?
The 1604ZZ bearing has bore (d) = 9.525 mm, outer diameter (D) = 22.225 mm, and width (B) = 7.142 mm.
Is there a 1604ZZ drawing or CAD file?
Yes. The 1604ZZ 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 1604ZZ?
Dynamic load rating (Cr) = 3.34 kN (3336 N), static load rating (C0r) = 1.42 kN.
What tolerance class is the 1604ZZ?
The standard tolerance class of the 1604ZZ is ABEC-1 (P0) per GB/T 307.1, unless otherwise agreed.
What bearing series does 1604ZZ belong to?
The 1604ZZ belongs to the 1600 Series within the Deep Groove Ball Bearings category.
Can NLHB supply 1604ZZ 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 1604ZZ 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 1604ZZ?
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 1604ZZ

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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