Deep Groove 6221 Ball Bearings 105mm X 190mm X 36mm

6221 Ball Bearings

Model Numbers: 6221, 6221Z, 6221ZZ, 6221LLU

Brands Carried: NSK, NTN, Nachi-Fujikoshi

Bearing Sizing: ID 105mm X OD 190mm X W 36mm, 105 mm Ball Bearing

Bearing Seals: Open, Single Shielded, Double Shielded, Rubber Sealed

For more 6221 ball bearings and seal options — we have hundreds visit MISUMI.



Select Part Numbers to Buy 6221 Ball Bearings


Bearing Seals NSK NTN Nachi-Fujikoshi
Open Type 6221 6221 6221
Single Shielded 6221Z 6221Z
Double Shielded 6221ZZ 6221ZZ
Rubber Sealed 6221LLU


Please select between the four options above:

Open Type:
Ball Bearings Open
6221 Ball Bearing
Single Shielded:
Ball Bearings Single Shielded
6221Z Ball Bearing
Double Shielded:
Ball Bearings Double Shielded
6221ZZ Ball Bearing
Rubber Sealed:
Ball Bearings Rubber Sealed
6221LLU Ball Bearing


Deep Groove Ball Bearings 6221 – 105X190X36mm Description

The 6221 is a 105 mm Ball Bearing that can be used in many rotary and factory automation applications. The 6221 Deep Groove Ball Bearings is an open style bearing. The 6221Z ball bearing is a single row raceway and single shielded. The 6221ZZ ball bearing has a single row raceway and it is shielded on each side. The 6221LLU ball bearing are shielded by two rubber seals on each side. The 6221 105 mm Ball Bearing Inner Dimension 105mm X Outer Dimension 190mm X Width 36mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.


6221 Ball Bearings 105X190X36mm Specifications & Dimensions


Universal 6221
Type Ball
Inner/Outer Ring Material Steel
Precision Grade 0
Inner Dimension d(Ø) 105
Outer Dimension D(Ø) 190
Width B (or T)(mm) 36
Retainer Type Punching
Load Direction Radial
Specifications/Environment Standard
Number of Raceway Ring Rows Single Track
Size Standards Metric Series
6221 Ball Bearings Dimensions


Deep Groove Ball Bearings 6221 – Technical Specifications/Dimensions


Open Ball Bearings


NSK 6221 OPEN PDF Link
NTN 6221 OPEN PDF Link
Nachi-Fujikoshi 6221 OPEN PDF Link

Single Shielded Ball Bearings


NTN 6221Z Single Shielded PDF Link
Nachi-Fujikoshi 6221Z Single Shielded PDF Link


Double Shielded Ball Bearings


NTN 6221ZZ Double Shielded PDF Link
Nachi-Fujikoshi 6221ZZ Double Shielded PDF Link

Rubber Sealed Ball Bearings


NTN 6221LLU Rubber Sealed PDF Link


Other Ball Bearing Series



Share this Story