MR Miniature SeriesDeep Groove Ball BearingsShieldedcross-ref: NSK

MR41XZZ

d 1.2 × D 4 × B 2.5 mm

The MR41XZZ is a deep groove ball bearing with bore 1.2mm, outer diameter 4mm, and width 2.5mm rated for dynamic load 0.2 kN.

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MR41XZZ — representative product photo — Representative product

MR41XZZ · 1.2x4x2.5 mm

📋 Technical Specifications

Bore (d)

1.2mm

Outer Dia. (D)

4mm

Width (B)

2.5mm

Dynamic Load (Cr)

0.15 kN(153 N)

Static Load (C0r)

0.04 kN(35 N)

Reference Speed

110000rpm

Bearing type	Deep Groove Ball Bearings
Series	MR Miniature Series
Seal type	Shielded
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 MR41XZZ means.

Miniature

MR	MR = miniature bearing

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)	1.2
Outer diameter (D)	4
Width (B)	2.5

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

Request STEP →

🔎

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

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 1.2x4x2.5 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
FMR41X ZZ	Different outer-ring feature	Flanged Thin-Section Bearings	Metal Shields	Quote →
MR41X ZZ	Configuration variant	MR	Metal Shields	Quote →

🔄 Related Models

Same bearing family or similar dimensions.

Similar size — reference only, verify all interfaces

⚙ 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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4,315

Catalog Models

15+

Years

RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of MR41XZZ?

The MR41XZZ bearing has bore (d) = 1.2 mm, outer diameter (D) = 4 mm, and width (B) = 2.5 mm.

What is the load rating of MR41XZZ?

Dynamic load rating (Cr) = 0.15 kN (153 N), static load rating (C0r) = 0.04 kN.

What bearing series does MR41XZZ belong to?

The MR41XZZ belongs to the MR Miniature Series within the Deep Groove Ball Bearings category.

Can NLHB supply MR41XZZ 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 MR41XZZ 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 MR41XZZ?

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 MR41XZZ

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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