Bearing 7984A NSK
Bearing 7984A NSK Boyal Industrial Pte ltd. Engineering Calculator , Open Enclosure Angular Contact Ball Bearings Manufacturing Tapered Bore Bore Type Service . Get Your Free.
Bore Type: | Tapered Bore |
Enclosure: | Open |
Configuration: | Double Row |
Roller Profile: | Symmetric |
Center Guidance: | Fixed Inner Ring Rib |
Retainer Material: | Machined Brass |
Nr. of Holes: | 8 |
Weight: | 803.000 kg |
Product Details
Bore Type | Tapered Bore |
Enclosure | Open |
Configuration | Double Row |
Roller Profile | Symmetric |
Center Guidance | Fixed Inner Ring Rib |
Retainer Material | Machined Brass |
Nr. of Holes | 8 |
Weight | 803.000 kg |
d | 750 mm |
D | 1090 mm |
B | 250 mm |
Fillet Radius/Chamfer | 7.5 mm |
Groove Width A | 40 mm |
Hole Diameter (do) | 20 mm |
Dynamic Load Rating | 11,700,000 N |
Static Load Rating | 18,900,000 N |
Limiting Speed - Grease | 340 rpm |
Limiting Speed - Oil | 450 rpm |
Constant e | 0.22 |
Axial Load Factor Y0 | 3.03 |
Axial Load Factor Y1 | 3.10 |
Axial Load Factor Y2 | 4.62 |
Radial Clearance | 0.750 to 0.960 mm |
da (min) | 786 mm |
Da (max) | 1054 mm |
ra (max) | 6 mm |