| Size(mm) |
- d325-0.023
- D450-0.023
- h60
- H 1 40
- H 2 20
- C20
- D 1 415
- J342
- J 1 430
|
| Fixing hole |
- Inner circle d 1 9.3
- Inner circle d 2 15
- Inner circle a8.25)
- 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 N191000
- Axial static load C oa N1260000
- Radial dynamic load C r N109000
- RadialStatic loadC or N320000
|
| 旋转QualityMoment of inertia |
- Inner circleM M kg·cm 2 4506
- Outer ringM M kg·cm 2 2489
|
| Stiffness |
- Support position 3) Axialc aL kN/μm6.6
- Support position 3) Radialc rL kN/μm1.8
- Support position 3) Overturning stiffnessc kL kN m /mrad115
- Rolling element component Axialc aL kN/μm19.9
- Rolling element component Radialc rL kN/μm7.1
- Rolling element component Overturning stiffnessc kL kN m /mrad350
|
| 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 –1 760
|
