77252A Franke Slewing Ring Bearings
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Brand Name: |
Franke |
Model Number: |
77252A |
Bore Type: |
Cylindrical Bore |
d: |
170 mm |
B: |
86 mm |
Da (max): |
292 mm |
Dynamic Load Rating: |
725,000 N |
Limiting Speed - Oil: |
2,200 rpm |
ra (max): |
3 mm |
dd (min): |
223 mm |
Product Details
Bore Type |
Cylindrical Bore |
d |
170 mm |
B |
86 mm |
Da (max) |
292 mm |
Dynamic Load Rating |
725,000 N |
Limiting Speed - Oil |
2,200 rpm |
ra (max) |
3 mm |
dd (min) |
223 mm |
D |
310 mm |
dc (min) |
211 mm |
Weight |
29.600 kg |
r1 |
4 mm |
db (min) |
188 mm |
Fillet Radius/Chamfer |
4 mm |
Limiting Speed - Grease |
1,800 rpm |
ra1 (max) |
3 mm |
db (max) |
204 mm |
Radial Clearance |
0.120 to 0.170 mm |
Configuration |
Single Row |
Enclosure |
Open |