LFR50/5NPPU Track Roller Coal Winning Machine Bearing 5x17x8mm
Advance 45x68x12 LFR50/5NPPU Track Roller Coal Winning Machine Bearing 5x17x8mm is your Pioneer Machinery Source source 45x68x12 Size (mm) for quality COAL WINNING MACHINE BEARING and accessories. shop online for home delivery or pick up in one of our 10000 .
| Bearing number: |
6909NR |
| Size (mm): |
45x68x12 |
| Bore Diameter (mm): |
45 |
| Outer Diameter (mm): |
68 |
| Width (mm): |
12 |
| d: |
45 mm |
| D: |
68 mm |
| B: |
12 mm |
Product Details
| Bearing number |
6909NR |
| Size (mm) |
45x68x12 |
| Bore Diameter (mm) |
45 |
| Outer Diameter (mm) |
68 |
| Width (mm) |
12 |
| d |
45 mm |
| D |
68 mm |
| B |
12 mm |
| C |
12 mm |
| rn |
0,5 mm |
| a |
1,7 mm |
| b |
0,95 mm |
| f |
0,85 mm |
| r min. |
0,6 mm |
| r0 max. |
0,25 mm |
| D1 |
66,7 mm |
| D2 |
70,8 mm |
| da min. |
49 mm |
| da max |
51 mm |
| Da max. |
64 mm |
| ra max. |
0,6 mm |
| Dx |
72 mm |
| Cy |
2,3 mm |
| Cz |
0,9 mm |
| Weight |
0,128 Kg |
| Basic dynamic load rating (C) |
13,1 kN |
| Basic static load rating (C0) |
10,4 kN |
| (Grease) Lubrication Speed |
9 800 r/min |
| (Oil) Lubrication Speed |
12 000 r/min |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |