3R8-88N9 Rotek Slewing Ring Bearings
Brand Name: | Rotek |
Model Number: | 3R8-88N9 |
Bearing number: | 6706 |
Size (mm): | 30x37x4 |
Bore Diameter (mm): | 30 |
Outer Diameter (mm): | 37 |
Width (mm): | 4 |
d: | 30 mm |
D: | 37 mm |
B: | 4 mm |
Product Details
Bearing number | 6706 |
Size (mm) | 30x37x4 |
Bore Diameter (mm) | 30 |
Outer Diameter (mm) | 37 |
Width (mm) | 4 |
d | 30 mm |
D | 37 mm |
B | 4 mm |
C | 4 mm |
r min. | 0,2 mm |
da min. | 31,6 mm |
da max | 32,3 mm |
Da max. | 35,4 mm |
ra max. | 0,2 mm |
Weight | 0,006 Kg |
Basic dynamic load rating (C) | 1,14 kN |
Basic static load rating (C0) | 0,95 kN |
(Grease) Lubrication Speed | 3 300 r/min |
(Oil) Lubrication Speed | 3 800 r/min |
rs min | 0.2 mm |
Radial clearance class | CN |
Mass | 0.006 kg |
Dynamic load, C | 1.14 kN |
Static load, C0 | 0.95 kN |
Fatigue limit load, Cu | 0.04 kN |
f0 | 15.7 |
Nlim (oil) | 3,800 rpm |
Nlim (grease) | 3,300 rpm |
Min operating temperature, Tmin | -20 °C |
Max operating temperature, Tmax | 120 °C |
da min | 31.6 mm |
Da max | 35.4 mm |
ra max | 0.2 mm |