
Model Numbers: 6301, B6301Z, 6301Z, B6301ZZ, 6301ZZ, B6301DDU, 6301DDU, 6301LLU, 6301-2NSE, 6301H2RS
Brands Carried: MISUMI, NSK, NTN, Nachi-Fujikoshi, EZO
Bearing Sizing: ID 12mm X OD 37mm X W 12mm, 12 mm Ball Bearing
Bearing Seals: Open, Single Shielded, Double Shielded, Rubber Sealed
For more 6301 ball bearings and seal options — we have hundreds visit MISUMI.
Select Part Numbers to Buy 6301 Ball Bearings
| Bearing Seals | MISUMI | NSK | NTN | Nachi-Fujikoshi | EZO (SPB-USA) |
|---|---|---|---|---|---|
| Open Type | – | 6301 | 6301 | 6301 | – |
| Single Shielded | B6301Z | 6301Z | 6301Z | – | – |
| Double Shielded | B6301ZZ | 6301ZZ | 6301ZZ | – | – |
| Rubber Sealed | B6301DDU | 6301DDU | 6301LLU | 6301-2NSE | 6301H2RS |
Please select between the four options above:

6301 Ball Bearing

B6301Z Ball Bearing
6301Z Ball Bearing

B6301ZZ Ball Bearing
6301ZZ Ball Bearing

B6301DDU Ball Bearing
6301DDU Ball Bearing
6301LLU Ball Bearing
6301-2NSE Ball Bearing
6301H2RS Ball Bearing
Deep Groove Ball Bearings 6301 – 12X37X12mm Description
The 6301 is a 12 mm Ball Bearing that can be used in many rotary and factory automation applications. The 6301 Deep Groove Ball Bearings is an open style bearing. The 6301Z ball bearing is a single row raceway and single shielded. The 6301ZZ ball bearing has a single row raceway and it is shielded on each side. The B6301DDU, 6301DDU, 6301LLU, 6301-2NSE, 6301H2RS ball bearing are shielded by two rubber seals on each side. The 6301 12 mm Ball Bearing Inner Dimension 12mm X Outer Dimension 37mm X Width 12mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.
6301 Ball Bearings 12X37X12mm Specifications & Dimensions
| Universal | 6301 |
|---|---|
| Type | Ball |
| Inner/Outer Ring Material | Steel |
| Precision | Grade 0 |
| Inner Dimension d(Ø) | 12 |
| Outer Dimension D(Ø) | 37 |
| Width B (or T)(mm) | 12 |
| Retainer Type | Punching |
| Load Direction | Radial |
| Specifications/Environment | Standard |
| Number of Raceway Ring Rows | Single Track |
| Size Standards | Metric Series |

Deep Groove Ball Bearings 6301 – Technical Specifications/Dimensions
Double Shielded Ball Bearings
Other Ball Bearing Series

