RKS.23 1091 SKF Slewing Ring Bearings
100% Authentic. Shandong Weibo Precision Bearing Co., Ltd. RKS.23 1091 SKF Slewing Ring Bearings Highest Quality. Certified Supplier. 121 mm Db max.
| Brand Name: |
SKF |
| Model Number: |
RKS.23 1091 |
| Db max.: |
121 mm |
| Preload class B GB: |
780 N |
| da min.: |
86 mm |
| Attainable speed for grease lubrication: |
12000 r/min |
| db max.: |
93.3 mm |
| d2: |
93.9 mm |
| Calculation factor f1: |
0.99 |
| Fatigue load limit Pu: |
2.45 kN |
| PDF |
RKS.23 1091 |
Product Details
| Db max. |
121 mm |
| Preload class B GB |
780 N |
| da min. |
86 mm |
| Attainable speed for grease lubrication |
12000 r/min |
| db max. |
93.3 mm |
| d2 |
93.9 mm |
| Calculation factor f1 |
0.99 |
| Fatigue load limit Pu |
2.45 kN |
| Preload class D GD |
3120 N |
| Preload class C GC |
1560 N |
| a |
35 mm |
| Calculation factor f |
1.13 |
| Number of balls z |
20 |
| B |
22 mm |
| rb max. |
0.6 mm |
| Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
| Preload class A GA |
390 N |
| Calculation factor f2A |
1 |
| Basic static load rating C0 |
58.5 kN |
| Static axial stiffness, preload class A |
247 N/µm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234294 |