531341A Inch Taper Roller Coal Winning Machine Bearing 384.175x546.1x104.775mm
Enjoy High Margins on 340 Bore Diameter (mm) Competitive COAL WINNING MACHINE BEARING Pricing.Great 340x160x68 Wholesale Pioneer Machinery Source Products at Low Costs.
| Bearing number: |
NJ 332 ECM |
| Size (mm): |
340x160x68 |
| Bore Diameter (mm): |
340 |
| Outer Diameter (mm): |
160 |
| Width (mm): |
68 |
| d: |
160 mm |
| D: |
340 mm |
| B: |
68 mm |
Product Details
| Bearing number |
NJ 332 ECM |
| Size (mm) |
340x160x68 |
| Bore Diameter (mm) |
340 |
| Outer Diameter (mm) |
160 |
| Width (mm) |
68 |
| d |
160 mm |
| D |
340 mm |
| B |
68 mm |
| d1 |
221 mm |
| D1 |
284.8 mm |
| F |
204 mm |
| r1,2 - min. |
4 mm |
| r3,4 - min. |
4 mm |
| s |
4 mm |
| da - min. |
177 mm |
| da - max. |
199 mm |
| db - min. |
225 mm |
| Da - max. |
321.9 mm |
| ra - max. |
3 mm |
| Basic dynamic load rating - C |
1000 kN |
| Basic static load rating - C0 |
1080 kN |
| Fatigue load limit - Pu |
112 kN |
| Reference speed |
2000 r/min |
| Limiting speed |
2400 r/min |
| Calculation factor - kr |
0.15 |
| d1 ≈ |
221 mm |
| D1 ≈ |
284.8 mm |
| r1,2 min. |
4 mm |
| r3,4 min. |
4 mm |
| s max. |
4 mm |
| da min. |
177 mm |
| da max. |
199 mm |
| db min. |
225 mm |
| Da max. |
321.9 mm |
| ra max. |
3 mm |
| Basic dynamic load rating C |
1000 kN |
| Basic static load rating C0 |
1080 kN |
| Fatigue load limit Pu |
112 kN |
| Calculation factor kr |
0.15 |
| Limiting value e |
0.2 |
| Axial load factor Y |
0.6 |
| Mass bearing |
33.4 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |