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Full-Complement Deep Groove Ball BearingsDeep Groove Ball Bearings

BL221ZZ

d 105 × D 190 × B 36 mm

The BL221ZZ is a deep groove ball bearing with bore 105mm, outer diameter 190mm, and width 36mm rated for dynamic load 162.0 kN.

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BL221ZZ — representative product photo
Representative product
BL221ZZ · 105x190x36 mm

📋 Technical Specifications

Bore (d)
105mm
Outer Dia. (D)
190mm
Width (B)
36mm
Dynamic Load (Cr)
162.00 kN(162000 N)
Static Load (C0r)
157.00 kN(157000 N)
Reference Speed
3200rpm
Bearing typeDeep Groove Ball Bearings
SeriesFull-Complement Deep Groove Ball Bearings
Seal typeConfirm per inquiry
MaterialConfirmed per inquiry — grade and certificate availability reviewed before quotation
Bore typeConfirmed per drawing
Dimension unitmillimeter (mm)

🔐 Model Code Breakdown

What each part of BL221ZZ means.

BL
Max Capacity
BLBL = maximum-type / full-complement bearing

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)105
Outer diameter (D)190
Width (B)36

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

📑 Drawings & 3D Model

BL221ZZ bearing dimension drawing, 105 x 190 x 36 mm
BL221ZZ dimension drawing: bore d 105 mm × outer diameter D 190 mm × width B 36 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.

⚡ Source-Data Reference Speed

Catalog reference
3,200 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 105x190x36 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
6221Same boundary dimensions — verify fit/load62OpenQuote →
6221 2RSSame boundary dimensions — verify fit/load62SealedQuote →
6221NSame boundary dimensions — verify fit/load62200/62300OpenQuote →
6221NRSame boundary dimensions — verify fit/load62200/62300OpenQuote →
6221ZZSame boundary dimensions — verify fit/load62ShieldedQuote →
7221Same boundary dimensions — verify fit/load72 SeriesOpenQuote →
BL221Configuration variantFull-Complement Deep Groove Ball BearingsOpenQuote →

⚙ 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 BL221ZZ?
The BL221ZZ bearing has bore (d) = 105 mm, outer diameter (D) = 190 mm, and width (B) = 36 mm.
Is there a BL221ZZ drawing or CAD file?
Yes. The BL221ZZ 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 BL221ZZ?
Dynamic load rating (Cr) = 162.00 kN (162000 N), static load rating (C0r) = 157.00 kN.
What tolerance class is the BL221ZZ?
The standard tolerance class of the BL221ZZ is ABEC-1 (P0) per GB/T 307.1, unless otherwise agreed.
What bearing series does BL221ZZ belong to?
The BL221ZZ belongs to the Full-Complement Deep Groove Ball Bearings within the Deep Groove Ball Bearings category.
Can NLHB supply BL221ZZ 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 BL221ZZ 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 BL221ZZ?
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 BL221ZZ

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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