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6309-C
Deep groove ball bearing
Deep groove ball bearing 63..-C, single row, Generation C, steel sheet metal cage


Main Dimensions & Performance Data
d | 45 mm | Bore diameter |
D | 100 mm | Outside diameter |
B | 25 mm | Width |
Cr | 62.000 N | Basic dynamic load rating, radial |
C0r | 31.500 N | Basic static load rating, radial |
Cur | 2.190 N | Fatigue load limit, radial |
nG | 10.500 1/min | Limiting speed |
nϑr | 9.100 1/min | Reference speed |
≈m | 0,802 kg | Weight |
Mounting dimensions
da min | 54 mm | Minimum diameter shaft shoulder |
Da max | 91 mm | Maximum diameter of housing shoulder |
ra max | 1,5 mm | Maximum fillet radius |
Dimensions
rmin | 1,5 mm | Minimum chamfer dimension |
D1 | 83,6 mm | Shoulder diameter outer ring |
D2 | 86,37 mm | Caliber diameter outer ring |
d1 | 62,25 mm | Shoulder diameter inner ring |
d2 | 60,33 mm | Caliber diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |
Calculation factors
f0 | 12,9 | Calculation factor |
Your current product variant
Changed internal design | C | GenerationC |
Sealing | Without | Not sealed |
Cage | JN | Steel sheet metal |
Tolerance class | P6 | Class6 (P6), better than PN |
Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
Lubricant | Without | Bearing not greased |
Radial internal clearance | CN (Group N) | Normal internal clearance |
Bore type | Z | Cylindrical |
Characteristics
Operating conditions for bearing 6309-C
New
CO₂e caused by friction during operation
Schaeffler now offers comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.

Load
*MandatoryMotion Influences
*Mandatory Preset calculation parameters
Arcanol MULTI2
Greasenormal cleanliness
Contamination70°C
Operating TemperatureElectricity in EU new_badge
Energy source8766 h new_badge
Operating time20°C
Ambient Temperature Choose your calculations
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CO₂e emissions
For Production info_outline
For Operation new_badge info_outline
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Rating life
Total Rating Life (Lh10)
-
Static safety (S0)
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