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GE420-HF
Spherical plain bearing
Radial spherical plain bearing, maintenance-free, sliding contact surface: GFK / Durotect CMT, DIN ISO 12240-1, dimension series H, open design


Main Dimensions & Performance Data
d | 420 mm | Bore diameter bearing |
D | 600 mm | Outside diameter bearing |
B | 300 mm | Width Inner ring |
C | 280 mm | Width Outer ring |
Cr | 10,600,000 N | Basic dynamic load rating, radial |
C0r | 16,000,000 N | Basic static load rating, radial |
≈m | 300 kg | Weight |
Mounting dimensions
r1smin | 1.5 mm | Edge Spacing |
r2smin | 4 mm | Edge Spacing |
Damin | 497 mm | Housing Connection Diameter |
damax | 441 mm | Connection measurement, inner ring |
Dimensions
dK | 534 mm | Ball diameter |
α | 2 ° | Tilt angle |
DOT | 0 mm | Outside diameter, upper tolerance |
DUT | -0.05 mm | Outside diameter, lower tolerance |
BOT | 0 mm | Width inner ring, upper tolerance |
dUT | -0.05 mm | Bore diameter bearing, lower tolerance |
BUT | -0.45 mm | Width inner ring, lower tolerance |
dOT | 0 mm | Bore diameter bearing, upper tolerance |
COT | 0 mm | Width outer ring, upper tolerance |
CUT | -1 mm | Width outer ring, lower tolerance |
Gr | 0,145 - 0,550 mm | Radial Clearance |
Grmax | 0.55 mm | Radial clearance, maximum |
Grmin | 0.145 mm | Radial clearance, minimum |
Temperature range
Tmin | -20 °C | Operating temperature min. |
Tmax | 75 °C | Operating temperature max. |
Downloads:
Your current product variant
Maintenance | Maintenance free | |
Sealing | Without | Without |
Radial internal clearance | CN (Group N) | Normal internal clearance |
Bore lining | Without | Without |
Coating | Without | |
Fabric | GFK+PTFE | Glass fibre-reinforced sliding plastic plate with additives of PTFE |
Material | Steel | Steel |
Characteristics
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