509654 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
Welcome 12 mm Hole Diameter (do) to NTN BEARING MFG.CORP. the 509654 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Open Enclosure online seller.
| Model Number: |
509654 |
| Hole Diameter (do): |
12 mm |
| Nr. of Holes: |
8 |
| Enclosure: |
Open |
| Limiting Speed - Grease: |
840 rpm |
| D: |
520 mm |
| Axial Load Factor Y2: |
4.08 |
| Center Guidance: |
Fixed Inner Ring Rib |
| Bore Type: |
Cylindrical Bore |
| PDF |
509654 |
Product Details
| Hole Diameter (do) |
12 mm |
| Nr. of Holes |
8 |
| Enclosure |
Open |
| Limiting Speed - Grease |
840 rpm |
| D |
520 mm |
| Axial Load Factor Y2 |
4.08 |
| Center Guidance |
Fixed Inner Ring Rib |
| Bore Type |
Cylindrical Bore |
| Retainer Material |
Machined Brass |
| Dynamic Load Rating |
3,150,000 N |
| Static Load Rating |
4,300,000 N |
| Axial Load Factor Y1 |
2.74 |
| Groove Width A |
26 mm |
| Configuration |
Double Row |
| Da (max) |
498 mm |
| Limiting Speed - Oil |
1,000 rpm |
| Roller Profile |
Symmetric |
| d |
340 mm |
| B |
133 mm |
| ra (max) |
4 mm |