GEWK...ES-2RS series spherical plain bearings with an extended inner ring, customized design
Requiring maintenance | Maintenance | |
Steel/Steel | Sliding contact surface | |
Without | Sealing | |
Bearing steel | Material, inner ring | |
Bearing steel | Material, outer ring |
d | 45 mm | Bore diameter |
D | 75 mm | Outside diameter |
B | 57 mm | Width inner ring |
C | 42 mm | Width outer ring |
dk | 70 mm | Ball diameter |
d2 | 54 mm | Connection measure Inner ring |
Cr | 200 kN | Basic dynamic load rating, radial |
C0r | 720 kN | Basic static load rating, radial |
≈m | 1.07 kg | Weight |
Min. | 0.060 mm | Radial clearance |
Max. | 0.120 mm | Radial clearance |
dOT | 0.025 mm | Bore diameter,upper tolerance |
DUT | -0.013 mm | Outside diameter,lower tolerance |
BUT | -0.025 mm | Inner ring width,lower tolerance |
CUT | -0.030 mm | Outer ring width, lower tolerance |
Tmin | -30 °C | Operating temperature min. |
Tmax | 130 °C | Operating temperature max. |