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61810
Deep groove ball bearing
Deep groove ball bearing 618, single row, steel sheet metal cage
Preferred product


Main Dimensions & Performance Data
d | 50 mm | Bore diameter |
D | 65 mm | Außendurchmesser |
B | 7 mm | Width |
Cr | 7.200 N | Basic dynamic load rating, radial |
C0r | 6.300 N | Basic static load rating, radial |
Cur | 440 N | Ermüdungsgrenzbelastung, radial |
nG | 15.100 1/min | Grenzdrehzahl |
nϑr | 6.400 1/min | Bezugsdrehzahl |
≈m | 0,054 kg | Weight |
Mounting dimensions
da min | 52 mm | Minimaler Anlagedurchmesser Wellenschulter |
Da max | 63 mm | Maximaler Durchmesser der Gehäuseschulter |
ra max | 0,3 mm | Maximaler Hohlkehlradius |
Dimensions
rmin | 0,3 mm | Minimaler Kantenabstand |
D1 | 60,05 mm | Borddurchmesser des Außenrings |
d1 | 55,1 mm | Borddurchmesser des Innenrings |
Temperature range
Tmin | -30 °C | Betriebstemperatur min. |
Tmax | 120 °C | Betriebstemperatur max. |
Calculation factors
f0 | 16 | Calculation factor |
Downloads:
Your current product variant
Sealing | Without | Not sealed |
Cage | JN | Steel sheet metal |
Tolerance class | PN | Normal (PN) |
Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
Lubricant | Without | Bearing not greased |
Radial internal clearance | CN (Group N) | Normal internal clearance |
Bore type | Z | Cylindrical |
Characteristics
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