7921A5TRDULP3 NSK Super Precision Bearings
We 5 mm ra (max) work closely with our 7921A5TRDULP3 NSK Super Precision Bearings BEARING-MALAYSIA SDN.BHD. manufacturing partners to bring the best value to customers.
| Brand Name: |
NSK |
| Model Number: |
7921A5TRDULP3 |
| ra (max): |
5 mm |
| Fillet Radius/Chamfer: |
6 mm |
| Roller Profile: |
Symmetric |
| Bore Type: |
Cylindrical Bore |
| Enclosure: |
Open |
| Axial Load Factor Y1: |
1.73 |
| Dynamic Load Rating: |
6,900,000 N |
| da (min): |
428 mm |
| PDF |
7921A5TRDULP3 |
Product Details
| ra (max) |
5 mm |
| Fillet Radius/Chamfer |
6 mm |
| Roller Profile |
Symmetric |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Axial Load Factor Y1 |
1.73 |
| Dynamic Load Rating |
6,900,000 N |
| da (min) |
428 mm |
| Configuration |
Double Row |
| Limiting Speed - Oil |
720 rpm |
| Axial Load Factor Y2 |
2.57 |
| Weight |
330.000 kg |
| d |
400 mm |
| Limiting Speed - Grease |
570 rpm |
| Nr. of Holes |
8 |
| Da (max) |
622 mm |
| Retainer Material |
Machined Brass |
| B |
250 mm |
| Center Guidance |
Fixed Inner Ring Rib |
| Groove Width A |
40 mm |