Bearing 248/670 ISB 248/670 ISB bearing Size Chart (mm/inches) |
|---|
| Days to Ship | 9 Days or more |
| RoHS | 6 |
| d | 55 |
| D | 100 |
| B | 21 |
| Precision (JIS) | Grade 0 |
| Number of Raceway Ring Rows | Single Row |
| Specifications/Environment | Standard |
| Basic Load Rating, Dynamic Rating(N) | 58000 |
| Internal Clearance Symbol | CM |
| Format symbol | NU (double brims for the outer ring) |
| Holder Symbol | G1 (high tensile brass square hole holder without) |
| Specifications | Standard |
| Symbol of Bearing Ring Shape | No symbol: Internal diameter cylinder hole |
| Revolution Frequency(rpm) | 6900 |
| Outer ring oil hole | M (with fitting nozzle for oil mist) |
| Large-capacity type | Standard |
| Combination of two pieces | Standard |
| Cylinder shape (suffix symbol: X) | No |
| Raceway Ring Shape | Cylindrical Roller |
| Load Direction | Radial |
| Inner/Outer Ring Material | Steel |
| Rolling Element Material | Steel |
| High-Speed Steel | Standard |
| Raceway Ring Shape | Cylindrical Roller |
| Load Direction | Radial |
| Inner/Outer Ring Material | Steel |
| Rolling Element Material | Steel |
| High-Speed Steel | Standard |