NSK 81603D-962-963D ROLLING BEARINGS FOR STEEL MILLS
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What is 81603D-962-963D bearing cross reference？
| Brand Name: |
NSK |
| Model Number: |
81603D-962-963D |
| Bore Type: |
Cylindrical Bore |
| Enclosure: |
Open |
| Configuration: |
Double Row |
| Roller Profile: |
Symmetric |
| Center Guidance: |
Floating Steel Ring |
| Retainer Material: |
Pressed Steel |
| Nr. of Holes: |
6 |
| Weight: |
11.600 kg |
Product Details
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Center Guidance |
Floating Steel Ring |
| Retainer Material |
Pressed Steel |
| Nr. of Holes |
6 |
| Weight |
11.600 kg |
| d |
130 mm |
| D |
230 mm |
| B |
64 mm |
| Fillet Radius/Chamfer |
3 mm |
| Groove Width A |
10 mm |
| Hole Diameter (do) |
5 mm |
| Dynamic Load Rating |
910,000 N |
| Static Load Rating |
915,000 N |
| Limiting Speed - Grease |
2,400 rpm |
| Limiting Speed - Oil |
2,800 rpm |
| Constant e |
0.26 |
| Axial Load Factor Y0 |
2.50 |
| Axial Load Factor Y1 |
2.55 |
| Axial Load Factor Y2 |
3.80 |
| Radial Clearance |
0.095 to 0.145 mm |
| da (min) |
144 mm |
| Da (max) |
216 mm |
| ra (max) |
2.5 mm |