SL01-4972 NTN Cylindrical Roller Bearing
Online SL01-4972 NTN Cylindrical Roller Bearing Expert.More Choices. SL01-4972 NTN Cylindrical Roller Bearing in Shenzhen YUYING Bearing Co., Ltd. Stock 20 mm Hole Diameter (do) & Ready to Ship 0.36 Constant e Now! 8,500,000 N Dynamic Load Rating
| Brand Name: | NTN |
| Model Number: | SL01-4972 |
| Hole Diameter (do): | 20 mm |
| Constant e: | 0.36 |
| Dynamic Load Rating: | 8,500,000 N |
| Configuration: | Double Row |
| Axial Load Factor Y1: | 1.86 |
| Radial Clearance: | 0.300 to 0.400 mm |
| d: | 400 mm |
| ra (max): | 5 mm |
Product Details
| Hole Diameter (do) | 20 mm |
| Constant e | 0.36 |
| Dynamic Load Rating | 8,500,000 N |
| Configuration | Double Row |
| Axial Load Factor Y1 | 1.86 |
| Radial Clearance | 0.300 to 0.400 mm |
| d | 400 mm |
| ra (max) | 5 mm |
| Bore Type | Tapered Bore |
| Roller Profile | Symmetric |
| Axial Load Factor Y0 | 1.82 |
| Limiting Speed - Oil | 670 rpm |
| Enclosure | Open |
| Da (max) | 692 mm |
| D | 720 mm |
| Fillet Radius/Chamfer | 6 mm |
| Groove Width A | 45 mm |
| Nr. of Holes | 8 |
| Static Load Rating | 11,100,000 N |
| Limiting Speed - Grease | 510 rpm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
