
Model Numbers: 6312, 6312Z, 6312ZZ, 6312DDU, 6312LLU, 6312-2NSE
Brands Carried: NSK, NTN, Nachi-Fujikoshi
Bearing Sizing: ID 60mm X OD 130mm X W 31mm, 60 mm Ball Bearing
Bearing Seals: Open, Single Shielded, Double Shielded, Rubber Sealed
For more 6312 ball bearings and seal options — we have hundreds visit MISUMI.
Select Part Numbers to Buy 6312 Ball Bearings
| Bearing Seals | NSK | NTN | Nachi-Fujikoshi |
|---|---|---|---|
| Open Type | 6312 | 6312 | 6312 |
| Single Shielded | 6312Z | 6312Z | – |
| Double Shielded | 6312ZZ | 6312ZZ | – |
| Rubber Sealed | 6312DDU | 6312LLU | 6312-2NSE |
Please select between the four options above:

6312 Ball Bearing

6312Z Ball Bearing

6312ZZ Ball Bearing

6312DDU Ball Bearing
6312LLU Ball Bearing
6312-2NSE Ball Bearing
Deep Groove Ball Bearings 6312 – 60X130X31mm Description
The 6312 is a 60 mm Ball Bearing that can be used in many rotary and factory automation applications. The 6312 Deep Groove Ball Bearings is an open style bearing. The 6312Z ball bearing is a single row raceway and single shielded. The 6312ZZ ball bearing has a single row raceway and it is shielded on each side. The 6312DDU, 6312LLU, 6312-2NSE ball bearing are shielded by two rubber seals on each side. The 6312 60 mm Ball Bearing Inner Dimension 60mm X Outer Dimension 130mm X Width 31mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.
6312 Ball Bearings 60X130X31mm Specifications & Dimensions
| Universal | 6312 |
|---|---|
| Type | Ball |
| Inner/Outer Ring Material | Steel |
| Precision | Grade 0 |
| Inner Dimension d(Ø) | 60 |
| Outer Dimension D(Ø) | 130 |
| Width B (or T)(mm) | 31 |
| Retainer Type | Punching |
| Load Direction | Radial |
| Specifications/Environment | Standard |
| Number of Raceway Ring Rows | Single Track |
| Size Standards | Metric Series |

Deep Groove Ball Bearings 6312 – Technical Specifications/Dimensions
Double Shielded Ball Bearings
Other Ball Bearing Series

