Model Numbers: 6318, 6318Z, 6318ZZ, 6318DDU, 6318LLU
Brands Carried: NSK, NTN, Nachi-Fujikoshi
Bearing Sizing: ID 90mm X OD 190mm X W 43mm, 90 mm Ball Bearing
Bearing Seals: Open, Single Shielded, Double Shielded, Rubber Sealed
For more 6318 ball bearings and seal options — we have hundreds visit MISUMI.
Select Part Numbers to Buy 6318 Ball Bearings
| Bearing Seals | NSK | NTN | Nachi-Fujikoshi |
|---|---|---|---|
| Open Type | 6318 | 6318 | 6318 |
| Single Shielded | 6318Z | 6318Z | 6318Z |
| Double Shielded | 6318ZZ | 6318ZZ | 6318ZZ |
| Rubber Sealed | 6318DDU | 6318LLU | – |
Please select between the four options above:
6318 Ball Bearing
6318Z Ball Bearing
6318ZZ Ball Bearing
6318DDU Ball Bearing
6318LLU Ball Bearing
Deep Groove Ball Bearings 6318 – 90X190X43mm Description
The 6318 is a 90 mm Ball Bearing that can be used in many rotary and factory automation applications. The 6318 Deep Groove Ball Bearings is an open style bearing. The 6318Z ball bearing is a single row raceway and single shielded. The 6318ZZ ball bearing has a single row raceway and it is shielded on each side. The 6318DDU, 6318LLU ball bearing are shielded by two rubber seals on each side. The 6318 90 mm Ball Bearing Inner Dimension 90mm X Outer Dimension 190mm X Width 43mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.
6318 Ball Bearings 90X190X43mm Specifications & Dimensions
| Universal | 6318 |
|---|---|
| Type | Ball |
| Inner/Outer Ring Material | Steel |
| Precision | Grade 0 |
| Inner Dimension d(Ø) | 90 |
| Outer Dimension D(Ø) | 190 |
| Width B (or T)(mm) | 43 |
| Retainer Type | Punching |
| Load Direction | Radial |
| Specifications/Environment | Standard |
| Number of Raceway Ring Rows | Single Track |
| Size Standards | Metric Series |
Deep Groove Ball Bearings 6318 – Technical Specifications/Dimensions
Double Shielded Ball Bearings
Other Ball Bearing Series
