ISO NNU4988 V cylindrical roller bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your ISO NNU4988 V cylindrical roller bearings needs – including routine maintenance, major 35 d repairs, Quote Days to Ship warranty service, and equipment inspections.
| Days to Ship | Quote |
| RoHS | 6 |
| d | 35 |
| D | 80 |
| B | 31 |
| Precision (JIS) | Grade 0 |
| Number of Raceway Ring Rows | Single Row |
| Specifications/Environment | Standard |
| Basic Load Rating, Dynamic Rating(N) | 99000 |
| Internal Clearance Symbol | CN (Normal Clearance) |
| Format symbol | NU (double brims for the outer ring) |
| Holder Symbol | No |
| Specifications | Standard |
| Symbol of Bearing Ring Shape | No symbol: Internal diameter cylinder hole |
| Revolution Frequency(rpm) | 7200 |
| Outer ring oil hole | Standard |
| Large-capacity type | E (Large-capacity type) |
| 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 |
Detailed Parameters
parameter：
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