| Size(mm) |
- d260-0.018
- D385-0.02
- h55
- H 1 36.5
- H 2 18.5
- C18
- D 1 345
- J280
- J 1 365
|
| Fixing hole |
- Inner circle d 1 9.3
- Inner circle d 2 15
- Inner circle a8.2
- Inner circleQuantity 3) 34
- Outer ringd s 9.3
- Number of outer rings 3) 33
|
| Threaded extraction hole |
|
| Basic load rating |
- Axial dynamic load C a N173000
- Axial static load C oa N1050000
- Radial dynamic load C r N110000
- RadialStatic loadC or N305000
|
| 旋转QualityMoment of inertia |
- Inner circleM M kg·cm 2 2074
- Outer ringM M kg·cm 2 1422
|
| Stiffness |
- Support position 3) Axialc aL kN/μm5.4
- Support position 3) Radialc rL kN/μm1.6
- Support position 3) Overturning stiffnessc kL kN m /mrad67
- Rolling element component Axialc aL kN/μm16.8
- Rolling element component Radialc rL kN/μm5.8
- Rolling element component Overturning stiffnessc kL kN m /mrad201
|
| Model |
|
| Quality m ≈kg |
|
| Angle t1) Quantity×t |
- Angle t1) Quantity×t36×10°
|
| Bolt tightening torque M A 2) N m |
- Bolt tightening torque M A 2) N m 34
|
| Limit speed 6) n G min –1 |
- Limit speed 6) n G min –1 910
|
