NNU4964 NTN Tapered Roller Bearing
Manufacturers of all Tapered Roller Bearing Linqing Kaige Bearing Co., Ltd. are represented in our partial list of clients. Contact Gary for a complete NNU4964 NTN Tapered Roller Bearing list of clients 670 mm d and projects.
| Brand Name: | NTN |
| Model Number: | NNU4964 |
| d: | 670 mm |
| Roller Profile: | Symmetric |
| Axial Load Factor Y1: | 3.90 |
| Limiting Speed - Oil: | 510 rpm |
| Dynamic Load Rating: | 6,200,000 N |
| Axial Load Factor Y2: | 5.80 |
| Hole Diameter (do): | 20 mm |
| Enclosure: | Open |
| PDF |
NNU4964 |
Product Details
| d | 670 mm |
| Roller Profile | Symmetric |
| Axial Load Factor Y1 | 3.90 |
| Limiting Speed - Oil | 510 rpm |
| Dynamic Load Rating | 6,200,000 N |
| Axial Load Factor Y2 | 5.80 |
| Hole Diameter (do) | 20 mm |
| Enclosure | Open |
| Configuration | Double Row |
| Axial Load Factor Y0 | 3.81 |
| Da (max) | 872 mm |
| Static Load Rating | 10,500,000 N |
| Constant e | 0.17 |
| da (min) | 698 mm |
| Retainer Material | Machined Brass |
| Bore Type | Cylindrical Bore |
| B | 170 mm |
| Fillet Radius/Chamfer | 6 mm |
| Center Guidance | Fixed Inner Ring Rib |
| ra (max) | 5 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |
