LR204NPP Track Roller Coal Winning Machine Bearing 20x52x14mm
Offer High Quality Brand LR204NPP Track Roller Coal Winning Machine Bearing 20x52x14mm 71,438 Bore Diameter (mm) .Contact Us Online to Pioneer Machinery Source Get Best Quote. 71.438x136.525x41.275
| Bearing number: |
644/632 |
| Size (mm): |
71.438x136.525x41.275 |
| Bore Diameter (mm): |
71,438 |
| Outer Diameter (mm): |
136,525 |
| Width (mm): |
41,275 |
| d: |
71,438 mm |
| D: |
136,525 mm |
| T: |
41,275 mm |
Product Details
| Bearing number |
644/632 |
| Size (mm) |
71.438x136.525x41.275 |
| Bore Diameter (mm) |
71,438 |
| Outer Diameter (mm) |
136,525 |
| Width (mm) |
41,275 |
| d |
71,438 mm |
| D |
136,525 mm |
| T |
41,275 mm |
| B |
41,275 mm |
| C |
31,75 mm |
| R |
3,6 mm |
| r |
3,3 mm |
| a - |
11,2 mm |
| Da |
125 mm |
| db |
87 mm |
| da |
81 mm |
| Db |
118 mm |
| Aa |
4,2 mm |
| Ab |
1,9 mm |
| Weight |
2,57 Kg |
| Basic static load rating (C0) |
298 kN |
| Factor (G1) |
106,4 |
| Factor (G2) |
21 |
| Factor (Cg) |
0,0205 |
| Factor (K) |
1,61 |
| Basic dynamic load rating (C90) |
55,9 |
| Basic dynamic load rating (Ca90) |
34,7 |
| Basic dynamic load rating (C1) |
216 kN |
| Calculation factor (e) |
0,36 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |