HRW50CR[1,2,3,4,5,6,7,8,9][DD,KK,SS,UU,ZZ]+[108-3000/1]L[H,P,SP,UP] THK Linear Guide Wide Rail HRW Accuracy and Preload Selectable
| Brand Name: |
THK |
| Model Number: |
HRW50CR[1,2,3,4,5,6,7,8,9][DD,KK,SS,UU,ZZ]+[108-3000/1]L[H,P,SP,UP] |
| Bearing number: |
6809N |
| Size (mm): |
45x58x7 |
| Bore Diameter (mm): |
45 |
| Outer Diameter (mm): |
58 |
| Width (mm): |
7 |
| d: |
45 mm |
| D: |
58 mm |
| B: |
7 mm |
| PDF |
HRW50CR[1,2,3,4,5,6,7,8,9][DD,KK,SS,UU,ZZ]+[108-3000/1]L[H,P,SP,UP] |
Product Details
| Bearing number |
6809N |
| Size (mm) |
45x58x7 |
| Bore Diameter (mm) |
45 |
| Outer Diameter (mm) |
58 |
| Width (mm) |
7 |
| d |
45 mm |
| D |
58 mm |
| B |
7 mm |
| C |
7 mm |
| rn |
0,3 mm |
| a |
1,3 mm |
| b |
0,95 mm |
| r min. |
0,3 mm |
| r0 max. |
0,25 mm |
| D1 |
56,7 mm |
| da min. |
47 mm |
| da max |
48 mm |
| Da max. |
56 mm |
| ra max. |
0,3 mm |
| Dx |
61,5 mm |
| Cy |
1,9 mm |
| Cz |
0,9 mm |
| Weight |
0,04 Kg |
| Basic dynamic load rating (C) |
5,35 kN |
| Basic static load rating (C0) |
4,95 kN |
| (Grease) Lubrication Speed |
11 000 r/min |
| (Oil) Lubrication Speed |
12 000 r/min |