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GE30-FO-2RS
Spherical plain bearing
Standard performance Radial spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel, DIN ISO 12240-1, dimension series G, sealed
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 30 mm | Bore diameter bearing |
D | 55 mm | Outside diameter bearing |
B | 32 mm | Width Inner ring |
Cr | 67,000 N | Basic dynamic load rating, radial |
C0r | 306,000 N | Basic static load rating, radial |
≈m | 300 g | Weight |
Mounting dimensions
r1smin | 0.6 mm | Edge Spacing |
r2smin | 1 mm | Edge Spacing |
da max | 34.4 mm | Connection measure Inner ring |
Da min | 44.5 mm | Housing Connection Diameter |
Dimensions
C | 20 mm | Width Outer ring |
dK | 47 mm | Ball diameter |
α | 17 ° | Tilt angle |
dOT | 0 mm | Bore diameter bearing, upper tolerance |
dUT | -0.01 mm | Bore diameter bearing, lower tolerance |
DOT | 0 mm | Outside diameter, upper tolerance |
DUT | -0.013 mm | Outside diameter, lower tolerance |
BOT | 0 mm | Width inner ring, upper tolerance |
Gr | 0,05 - 0,1 | Radial Clearance |
BUT | -0.12 mm | Width inner ring, lower tolerance |
COT | 0 mm | Width outer ring, upper tolerance |
CUT | -0.3 mm | Width outer ring, lower tolerance |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 130 °C | Operating temperature max. |
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Sealing | 2RS | Lip seals on both sides |
Radial internal clearance | CN (Group N) | Normal internal clearance |
Characteristics