M4-12P4Z Rotek Slewing Ring Bearings
Brand Name: | Rotek |
Model Number: | M4-12P4Z |
Bearing number: | 1304 K |
Size (mm): | 20x52x15 |
Bore Diameter (mm): | 20 |
Outer Diameter (mm): | 52 |
Width (mm): | 15 |
d: | 20 mm |
D: | 52 mm |
B: | 15 mm |
Product Details
Bearing number | 1304 K |
Size (mm) | 20x52x15 |
Bore Diameter (mm) | 20 |
Outer Diameter (mm) | 52 |
Width (mm) | 15 |
d | 20 mm |
D | 52 mm |
B | 15 mm |
C | 15 mm |
r min. | 1,1 mm |
da min. | 26,5 mm |
Da max. | 45,5 mm |
ra max. | 1 mm |
Weight | 0,165 Kg |
Basic dynamic load rating (C) | 12,6 kN |
Basic static load rating (C0) | 3,35 kN |
(Grease) Lubrication Speed | 12 000 r/min |
(Oil) Lubrication Speed | 15 000 r/min |
Calculation factor (e) | 0,29 |
Calculation factor (Y0) | 2,3 |
Calculation factor (Y2) | 3,4 |