7028A5TRDULP3 NSK Super Precision Bearings
Online shopping Symmetric Roller Profile 0.370 to 0.490 mm Radial Clearance 7028A5TRDULP3 NSK Super Precision Bearings from a great selection at Store. Jinan Guotai Bearing Co., Ltd ... Super Precision Bearings 50 mm Groove Width A Accessories.
| Brand Name: |
NSK |
| Model Number: |
7028A5TRDULP3 |
| Roller Profile: |
Symmetric |
| Groove Width A: |
50 mm |
| Radial Clearance: |
0.370 to 0.490 mm |
| da (min): |
536 mm |
| Constant e: |
0.40 |
| ra (max): |
6 mm |
| Dynamic Load Rating: |
11,000,000 N |
| Axial Load Factor Y2: |
2.53 |
| PDF |
7028A5TRDULP3 |
Product Details
| Roller Profile |
Symmetric |
| Groove Width A |
50 mm |
| Radial Clearance |
0.370 to 0.490 mm |
| da (min) |
536 mm |
| Constant e |
0.40 |
| ra (max) |
6 mm |
| Dynamic Load Rating |
11,000,000 N |
| Axial Load Factor Y2 |
2.53 |
| Hole Diameter (do) |
25 mm |
| Limiting Speed - Oil |
540 rpm |
| Fillet Radius/Chamfer |
7.5 mm |
| Nr. of Holes |
8 |
| Limiting Speed - Grease |
420 rpm |
| Bore Type |
Tapered Bore |
| D |
830 mm |
| Da (max) |
794 mm |
| Retainer Material |
Machined Brass |
| d |
500 mm |
| Weight |
718.000 kg |
| Center Guidance |
Fixed Inner Ring Rib |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-60-2285 |