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10:00:54 GMT+0000 (Coordinated Universal Time)
GE280-DO-2RS-C3
Spherical plain bearing
High performance radial spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel, DIN ISO 12240-1, dimension series E, sealedHigh-performance: For highest load rating and lifetime demands
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 280 mm | Bore diameter bearing |
D | 400 mm | Outside diameter bearing |
B | 155 mm | Width Inner ring |
Cr | 4,610,000 N | Basic dynamic load rating, radial |
C0r | 17,700,000 N | Basic static load rating, radial |
≈m | 64.3 kg | Weight |
Mounting dimensions
r1smin | 1.1 mm | Edge Spacing |
r2smin | 1.1 mm | Edge Spacing |
da max | 313.8 mm | Connection measure Inner ring |
Da min | 342 mm | Housing Connection Diameter |
Dimensions
C | 120 mm | Width Outer ring |
dK | 350 mm | Ball diameter |
α | 6 ° | Tilt angle |
dOT | 0 mm | Bore diameter bearing, upper tolerance |
dUT | -0.035 mm | Bore diameter bearing, lower tolerance |
DOT | 0 mm | Outside diameter, upper tolerance |
DUT | -0.04 mm | Outside diameter, lower tolerance |
BOT | 0 mm | Width inner ring, upper tolerance |
Gr | 0,239 - 0,353 | Radial Clearance |
BUT | -0.35 mm | Width inner ring, lower tolerance |
COT | 0 mm | Width outer ring, upper tolerance |
CUT | -0.8 mm | Width outer ring, lower tolerance |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 130 °C | Operating temperature max. |