12.20.0895.000.11.1504 Standard 5 Slewing Ring Bearings
12.20.0895.000.11.1504 Standard 5 Slewing Ring Bearings 0.3 mm r3,4 min. Product Brochures , Bearing Slewing Ring Manufacturing Service . Get 1 mm ra max. Your Free. Original Koyo Bearing LTD
| Brand Name: |
Standard 5 |
| Model Number: |
12.20.0895.000.11.1504 |
| r3,4 min.: |
0.3 mm |
| ra max.: |
1 mm |
| Static axial stiffness, preload class D: |
238 N/µm |
| Static axial stiffness, preload class B: |
138 N/µm |
| Preload class A GA: |
100 N |
| Calculation factor f2A: |
1 |
| Attainable speed for grease lubrication: |
22000 r/min |
| Da max.: |
63.4 mm |
Product Details
| r3,4 min. |
0.3 mm |
| ra max. |
1 mm |
| Static axial stiffness, preload class D |
238 N/µm |
| Static axial stiffness, preload class B |
138 N/µm |
| Preload class A GA |
100 N |
| Calculation factor f2A |
1 |
| Attainable speed for grease lubrication |
22000 r/min |
| Da max. |
63.4 mm |
| d1 |
49.2 mm |
| Calculation factor f1 |
0.99 |
| d2 |
49.2 mm |
| Calculation factor (single, tandem) Y2 |
0.87 |
| Reference grease quantity Gref |
2.4 cm³ |
| Preload class B GB |
200 N |
| D1 |
58.8 mm |
| Calculation factor f2C |
1.05 |
| Calculation factor f2D |
1.08 |
| Fatigue load limit Pu |
0.44 kN |
| Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
| Ball diameter Dw |
7.938 mm |