3R8-88N9 Rotek Slewing Ring Bearings
| Brand Name: |
Rotek |
| Model Number: |
3R8-88N9 |
| Bearing number: |
6334 |
| Size (mm): |
170x360x72 |
| Bore Diameter (mm): |
170 |
| Outer Diameter (mm): |
360 |
| Width (mm): |
72 |
| d: |
170 mm |
| D: |
360 mm |
| B: |
72 mm |
Product Details
| Bearing number |
6334 |
| Size (mm) |
170x360x72 |
| Bore Diameter (mm) |
170 |
| Outer Diameter (mm) |
360 |
| Width (mm) |
72 |
| d |
170 mm |
| D |
360 mm |
| B |
72 mm |
| C |
72 mm |
| r min. |
4 mm |
| da min. |
188 mm |
| Da max. |
342 mm |
| ra max. |
3.0 mm |
| Weight |
34.0 Kg |
| Basic dynamic load rating (C) |
325 kN |
| Basic static load rating (C0) |
355 kN |
| (Grease) Lubrication Speed |
1600 r/min |
| Enclosure |
Open |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| Bore Size |
170 mm |
| Outside Diameter |
360 mm |
| Width |
72 mm |
| Fillet Radius/Chamfer |
4 mm |
| Dynamic Load Rating |
325,000 N |
| Static Load Rating |
355,000 N |
| Limiting Speed - Grease |
1,800 rpm |
| Limiting Speed - Oil |
2,100 rpm |
| Factor fo |
13.6 |
| Radial Clearance |
0.020 to 0.061 mm |
| da (min) |
188 mm |
| Da (max) |
342 mm |
| ra (max) |
3 mm |