Full-Complement Deep Groove Ball BearingsDeep Groove Ball Bearingscross-ref: NSK

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 type	Deep Groove Ball Bearings
Series	Full-Complement Deep Groove Ball Bearings
Seal type	Confirm per inquiry
Material	Confirmed per inquiry — grade and certificate availability reviewed before quotation
Bore type	Confirmed per drawing
Dimension unit	millimeter (mm)

🔐 Model Code Breakdown

What each part of BL221ZZ means.

Max Capacity

BL	BL = 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

📑

2D Drawing

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📅

3D STEP Model

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🔎

CAD File

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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

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.

Model	Relationship	Series	Seal	Action
6221	Same boundary dimensions — verify fit/load	62	Open	Quote →
6221 2RS	Same boundary dimensions — verify fit/load	62	Sealed	Quote →
6221N	Same boundary dimensions — verify fit/load	62200/62300	Open	Quote →
6221NR	Same boundary dimensions — verify fit/load	62200/62300	Open	Quote →
6221ZZ	Same boundary dimensions — verify fit/load	62	Shielded	Quote →
7221	Same boundary dimensions — verify fit/load	72 Series	Open	Quote →
BL221	Configuration variant	Full-Complement Deep Groove Ball Bearings	Open	Quote →

⚙ 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 BL221ZZ?

The BL221ZZ bearing has bore (d) = 105 mm, outer diameter (D) = 190 mm, and width (B) = 36 mm.

What is the load rating of BL221ZZ?

Dynamic load rating (Cr) = 162.00 kN (162000 N), static load rating (C0r) = 157.00 kN.

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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