HH249949/HH24991 NTN Cylindrical Roller Bearing
HH249949/HH24991 NTN Cylindrical Roller Bearing manufacturer and global supplier of reliable ball and roller ... HH249949/HH24991 NTN Cylindrical Roller Bearing Industries 0.31 Constant e Products Manufacturing 3.27 Axial Load Factor Y2 & Engineering and Agricultural Bearings designed to American Precision Parts Co., Ltd. meet the unique requirements of our targeted industries.
| Brand Name: | NTN |
| Model Number: | HH249949/HH24991 |
| Axial Load Factor Y2: | 3.27 |
| Constant e: | 0.31 |
| Static Load Rating: | 10,100,000 N |
| Hole Diameter (do): | 20 mm |
| Limiting Speed - Oil: | 640 rpm |
| Groove Width A: | 40 mm |
| da (min): | 508 mm |
| d: | 480 mm |
Product Details
| Axial Load Factor Y2 | 3.27 |
| Constant e | 0.31 |
| Static Load Rating | 10,100,000 N |
| Hole Diameter (do) | 20 mm |
| Limiting Speed - Oil | 640 rpm |
| Groove Width A | 40 mm |
| da (min) | 508 mm |
| d | 480 mm |
| Retainer Material | Machined Brass |
| D | 700 mm |
| Center Guidance | Fixed Inner Ring Rib |
| Radial Clearance | 0.370 to 0.490 mm |
| Axial Load Factor Y1 | 2.20 |
| B | 218 mm |
| Weight | 290.000 kg |
| Enclosure | Open |
| Limiting Speed - Grease | 510 rpm |
| Configuration | Double Row |
| Nr. of Holes | 8 |
| Bore Type | Tapered Bore |