NNU4988K NTN Cylindrical Roller Bearing
Our highly-skilled and factory-trained service experts have the resources to help you with all your NNU4988K NTN Cylindrical Roller Bearing needs - including 59.44 mm Da - Cup Frontface Backing Diameter routine maintenance, major repairs, warranty BEARING SUDAMERICANA,S.A. service, and Tapered Roller Bearing equipment 32206M Series inspections.
| Brand Name: | NTN |
| Model Number: | NNU4988K |
| Series: | 32206M |
| G2 - Heat Generation Factor (Rib-Roller End): | 10.9 |
| Da - Cup Frontface Backing Diameter: | 59.44 mm |
| Cup Part Number: | Y32206M |
| D: | 62 mm |
| Design Units: | METRIC |
| Cg - Geometry Factor: | 0.0652 |
| C - Cup Width: | 17.000 mm |
| PDF |
NNU4988K |
Product Details
| Series | 32206M |
| G2 - Heat Generation Factor (Rib-Roller End) | 10.9 |
| Da - Cup Frontface Backing Diameter | 59.44 mm |
| Cup Part Number | Y32206M |
| D | 62 mm |
| Design Units | METRIC |
| Cg - Geometry Factor | 0.0652 |
| C - Cup Width | 17.000 mm |
| Db - Cup Backface Backing Diameter | 54.10 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 16.8 |
| K - Factor2 | 1.56 |
| r - Cup Backface To Clear Radius1 | 1.02 mm |
| e - ISO Factor3 | 0.37 |
| Y - ISO Factor4 | 1.6 |
