Small MR74 Ball Bearings 4mm X 7mm X 2mm

MR74 Ball Bearings

Model Numbers: BR74, MR74, MR74ZZ

Brands Carried: MISUMI, NSK, EZO, NSK Micro Precision

Bearing Sizing: ID 4mm X OD 7mm X W 2mm, 4 mm Ball Bearing

Bearing Seals: Open, Double Shielded

For more MR74 ball bearings and seal options — we have hundreds visit MISUMI.

 


  

Select Part Numbers to Buy MR74 Ball Bearings

 

Bearing Seals MISUMI NSK EZO (SPB-USA) NSK MICRO PRECISION
Open Type BR74 MR74 MR74
Single Shielded
Double Shielded MR74ZZ MR74ZZ MR74ZZ
Rubber Sealed

 

Please select between the four options above:

Open Type:
 
Ball Bearings Open
BR74 Ball Bearing
MR74 Ball Bearing
Single Shielded:
 
Ball Bearings Single Shielded
Double Shielded:
 
Ball Bearings Double Shielded
MR74ZZ Ball Bearing
Rubber Sealed:
 
Ball Bearings Rubber Sealed

 


Miniature Ball Bearings MR74 – 4X7X2mm Description

The MR74 is a 4 mm Ball Bearing that can be used in many rotary and factory automation applications. The MR74 Miniature Ball Bearings is an open style bearing. The MR74ZZ ball bearing has a single row raceway and it is shielded on each side. The MR74 4 mm Ball Bearing Inner Dimension 4mm X Outer Dimension 7mm X Width 2mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.


 

MR74 Ball Bearings 4X7X2mm Specifications & Dimensions

 

Universal MR74
Type Ball
Inner/Outer Ring Material Steel
Precision Grade 0
Inner Dimension d(Ø) 4
Outer Dimension D(Ø) 7
Width B (or T)(mm) 2
Retainer Type Punching
Load Direction Radial
Specifications/Environment Standard
Number of Raceway Ring Rows Single Track
Size Standards Metric Series
MR74 Ball Bearings Dimensions

 

Miniature Ball Bearings MR74 – Technical Specifications/Dimensions

 

Open Ball Bearings

 

MISUMI BR74 OPEN PDF Link
EZO MR74 OPEN PDF Link
NSK Micro Precision MR74 OPEN PDF Link

Single Shielded Ball Bearings

 


 

Double Shielded Ball Bearings

 

NSK MR74ZZ Double Shielded PDF Link
EZO MR74ZZ Double Shielded PDF Link
NSK Micro Precision MR74ZZ Double Shielded PDF Link
 

Rubber Sealed Ball Bearings

 


 

Other Ball Bearing Series