62.30.1120.001.21.1504 Standard 5 Slewing Ring Bearings
100% Authentic. 62.30.1120.001.21.1504 Standard 5 Slewing Ring Bearings 0.22 kg Mass bearing Highest Quality. Original Koyo Bearing LTD Certified 70.4 mm Da max. Supplier.
| Brand Name: |
Standard 5 |
| Model Number: |
62.30.1120.001.21.1504 |
| Da max.: |
70.4 mm |
| Mass bearing: |
0.22 kg |
| rb max.: |
0.6 mm |
| Calculation factor (back-to-back, face-to-face) Y2: |
1.41 |
| da min.: |
49.6 mm |
| r1,2 min.: |
1 mm |
| Static axial stiffness, preload class B: |
156 N/µm |
| Preload class A GA: |
110 N |
Product Details
| Da max. |
70.4 mm |
| Mass bearing |
0.22 kg |
| rb max. |
0.6 mm |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| da min. |
49.6 mm |
| r1,2 min. |
1 mm |
| Static axial stiffness, preload class B |
156 N/µm |
| Preload class A GA |
110 N |
| Number of balls z |
21 |
| D |
75 mm |
| ra max. |
1 mm |
| Calculation factor f1 |
0.99 |
| db min. |
49.6 mm |
| Basic dynamic load rating C |
12.1 kN |
| a |
22.2 mm |
| Calculation factor f2A |
1 |
| Calculation factor f2C |
1.06 |
| Preload class B GB |
330 N |
| B |
16 mm |
| Fatigue load limit Pu |
0.345 kN |