BS2-2208-2CSK Spherical Roller Coal Winning Machine Bearing 40x80x28mm
Offer High Quality Brand BS2-2208-2CSK Spherical Roller Coal Winning Machine Bearing 40x80x28mm .Contact 280x130x58 Us Online Pioneer Machinery Source to Get Best Quote.
| Bearing number: |
NU 326 ECM/C3VL2071 |
| Size (mm): |
280x130x58 |
| Bore Diameter (mm): |
280 |
| Outer Diameter (mm): |
130 |
| Width (mm): |
58 |
| d: |
130 mm |
| D: |
280 mm |
| B: |
58 mm |
Product Details
| Bearing number |
NU 326 ECM/C3VL2071 |
| Size (mm) |
280x130x58 |
| Bore Diameter (mm) |
280 |
| Outer Diameter (mm) |
130 |
| Width (mm) |
58 |
| d |
130 mm |
| D |
280 mm |
| B |
58 mm |
| D1 |
236 mm |
| F |
167 mm |
| s |
3.7 mm |
| r1,2 - min. |
4 mm |
| r3,4 - min. |
4 mm |
| da - min. |
147 mm |
| da - max. |
156 mm |
| db - min. |
170 mm |
| Da - max. |
263 mm |
| ra - max. |
3 mm |
| rb - max. |
3 mm |
| Basic dynamic load rating - C |
627 kN |
| Basic static load rating - C0 |
750 kN |
| Fatigue load limit - Pu |
81.5 kN |
| Reference speed |
2200 r/min |
| Limiting speed |
3000 r/min |
| Calculation factor - kr |
0.15 |
| D1 ≈ |
236 mm |
| s max. |
3.7 mm |
| r1,2 min. |
4 mm |
| r3,4 min. |
4 mm |
| da min. |
147 mm |
| da max. |
156 mm |
| db min. |
170 mm |
| Da max. |
263 mm |
| ra max. |
3 mm |
| rb max. |
3 mm |
| Basic dynamic load rating C |
627 kN |
| Basic static load rating C0 |
750 kN |
| Fatigue load limit Pu |
81.5 kN |
| Calculation factor kr |
0.15 |
| Mass bearing |
18.3 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |