NACHI 53308U thrust ball bearings
Various thrust ball bearings types and NTN PRECISION AXLE CORP. sizes to accommodate your NACHI 53308U thrust ball bearings N/A Minimum Buy Quantity requirements.
What is 53308U bearing interchange？
| Brand Name: | NACHI |
| Model Number: | 53308U |
| Bearing number: | 6988 |
| Size (mm): | 440x600x74 |
| Bore Diameter (mm): | 440 |
| Outer Diameter (mm): | 600 |
| Width (mm): | 74 |
| d: | 440 mm |
| D: | 600 mm |
| B: | 74 mm |
| PDF |
53308U |
Product Details
| Bearing number | 6988 |
| Size (mm) | 440x600x74 |
| Bore Diameter (mm) | 440 |
| Outer Diameter (mm) | 600 |
| Width (mm) | 74 |
| d | 440 mm |
| D | 600 mm |
| B | 74 mm |
| C | 74 mm |
| r min. | 4 mm |
| Da max. | 584 mm |
| db min | 456 mm |
| ra max. | 3 mm |
| Weight | 60 Kg |
| Basic dynamic load rating (C) | 365 kN |
| Basic static load rating (C0) | 615 kN |
| (Grease) Lubrication Speed | 890 r/min |
| (Oil) Lubrication Speed | 1 000 r/min |
