3R8-79N9 Rotek Slewing Ring Bearings
Welcome to 300 rpm Limiting Speed - Oil Symmetric Roller Profile the Shenzhen Youmeite Bearings Co., Ltd. 3R8-79N9 Rotek Slewing Ring Bearings online seller.
| Brand Name: |
Rotek |
| Model Number: |
3R8-79N9 |
| Limiting Speed - Oil: |
300 rpm |
| B: |
300 mm |
| Roller Profile: |
Symmetric |
| Limiting Speed - Grease: |
240 rpm |
| Fillet Radius/Chamfer: |
7.5 mm |
| Bore Type: |
Tapered Bore |
| Enclosure: |
Open |
| Axial Load Factor Y2: |
4.82 |
Product Details
| Limiting Speed - Oil |
300 rpm |
| B |
300 mm |
| Roller Profile |
Symmetric |
| Limiting Speed - Grease |
240 rpm |
| Fillet Radius/Chamfer |
7.5 mm |
| Bore Type |
Tapered Bore |
| Enclosure |
Open |
| Axial Load Factor Y2 |
4.82 |
| Axial Load Factor Y0 |
3.16 |
| Radial Clearance |
0.930 to 1.190 mm |
| Axial Load Factor Y1 |
3.23 |
| da (min) |
986 mm |
| Retainer Material |
Machined Brass |
| Configuration |
Double Row |
| Static Load Rating |
27,200,000 N |
| Dynamic Load Rating |
16,100,000 N |
| ra (max) |
6 mm |
| Constant e |
0.21 |
| Hole Diameter (do) |
20 mm |
| Nr. of Holes |
8 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-53162489752 |