NNU3068 NTN Tapered Roller Bearing
Browse NNU3068 NTN Tapered Roller Bearing Categories in Linqing Kaige Bearing Co., Ltd. the Manufacturers Online Free. 830 mm D 6 mm ra (max) including Tapered Roller Bearing.
| Brand Name: |
NTN |
| Model Number: |
NNU3068 |
| D: |
830 mm |
| ra (max): |
6 mm |
| Constant e: |
0.32 |
| Static Load Rating: |
13,000,000 N |
| Roller Profile: |
Symmetric |
| Groove Width A: |
45 mm |
| Limiting Speed - Oil: |
540 rpm |
| B: |
264 mm |
Product Details
| D |
830 mm |
| ra (max) |
6 mm |
| Constant e |
0.32 |
| Static Load Rating |
13,000,000 N |
| Roller Profile |
Symmetric |
| Groove Width A |
45 mm |
| Limiting Speed - Oil |
540 rpm |
| B |
264 mm |
| da (min) |
536 mm |
| Bore Type |
Tapered Bore |
| Nr. of Holes |
8 |
| Radial Clearance |
0.370 to 0.490 mm |
| Weight |
584.000 kg |
| Fillet Radius/Chamfer |
7.5 mm |
| Center Guidance |
Fixed Inner Ring Rib |
| Da (max) |
794 mm |
| Configuration |
Double Row |
| Enclosure |
Open |
| Axial Load Factor Y2 |
3.11 |
| Hole Diameter (do) |
20 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |