R8-49E3 Rotek Slewing Ring Bearings
Our highly-skilled 140 mm d and factory-trained service experts have the resources to help you with all 5.5 mm s max. your R8-49E3 Rotek Slewing Ring Bearings needs - including routine maintenance, major repairs, warranty service, and LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD. 0.4 Calculation factor Y Slewing Ring Bearings equipment inspections.
| Brand Name: |
Rotek |
| Model Number: |
R8-49E3 |
| d: |
140 mm |
| Calculation factor Y: |
0.4 |
| s max.: |
5.5 mm |
| rb max.: |
1 mm |
| Calculation factor kr: |
0.3 |
| Da max.: |
200 mm |
| Reference speed: |
1400 r/min |
| da min.: |
150 mm |
Product Details
| d |
140 mm |
| Calculation factor Y |
0.4 |
| s max. |
5.5 mm |
| rb max. |
1 mm |
| Calculation factor kr |
0.3 |
| Da max. |
200 mm |
| Reference speed |
1400 r/min |
| da min. |
150 mm |
| Basic dynamic load rating C |
440 kN |
| E |
197.82 mm |
| D |
210 mm |
| Fatigue load limit Pu |
78 kN |
| r3,4 min. |
1 mm |
| d1 ≈ |
163 mm |
| Limiting speed |
1800 r/min |
| B |
53 mm |
| Db max. |
203 mm |
| D1 ≈ |
189 mm |
| ra max. |
2 mm |
| Basic static load rating C0 |
680 kN |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15169882366 |