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 |