77246B Franke Slewing Ring Bearings
77246B Franke Slewing Ring Bearings NTN Bearing Brazil Ltda. Needs Analysis , Large Slewing Bearings Manufacturing Service . Get Your 900 rpm Limiting Speed - Oil Free.
Brand Name: | Franke |
Model Number: | 77246B |
Limiting Speed - Oil: | 900 rpm |
ra (max): | 4 mm |
B: | 218 mm |
Configuration: | Double Row |
Limiting Speed - Grease: | 720 rpm |
da (min): | 342 mm |
D: | 540 mm |
Fillet Radius/Chamfer: | 5 mm |
Product Details
Limiting Speed - Oil | 900 rpm |
ra (max) | 4 mm |
B | 218 mm |
Configuration | Double Row |
Limiting Speed - Grease | 720 rpm |
da (min) | 342 mm |
D | 540 mm |
Fillet Radius/Chamfer | 5 mm |
Groove Width A | 35 mm |
Dynamic Load Rating | 5,050,000 N |
Axial Load Factor Y2 | 2.46 |
Enclosure | Open |
Bore Type | Tapered Bore |
Center Guidance | Fixed Inner Ring Rib |
Static Load Rating | 6,900,000 N |
Constant e | 0.41 |
Retainer Material | Machined Brass |
Radial Clearance | 0.270 to 0.360 mm |
Da (max) | 518 mm |
Axial Load Factor Y0 | 1.61 |
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