55TAC120BDDGDBBC9PN7B Ball Screw Support Ball Bearing 55x120x80mm
How AMERICAN BEARING MFG.CORP. 81.9 mm dn do you find the 55TAC120BDDGDBBC9PN7B Ball Screw Support Ball Bearing 55x120x80mm specification? Manufacturers Online Free check！
| Model Number: |
XS750 |
| dn: |
81.9 mm |
| Ball - z: |
32 |
| Limiting speed for grease lubrication: |
22000 r/min |
| Calculation factor - f2B: |
1.03 |
| Preload class A: |
48 N/micron |
| r3,4 min.: |
0.3 mm |
| ra - max.: |
1 mm |
| Preload class C - GC: |
270 N |
Product Details
| dn |
81.9 mm |
| Ball - z |
32 |
| Limiting speed for grease lubrication |
22000 r/min |
| Calculation factor - f2B |
1.03 |
| Preload class A |
48 N/micron |
| r3,4 min. |
0.3 mm |
| ra - max. |
1 mm |
| Preload class C - GC |
270 N |
| r1,2 - min. |
1 mm |
| Preload class C GC |
270 N |