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11:05:17 GMT+0000 (Coordinated Universal Time)
6409-C
Deep groove ball bearing
Deep groove ball bearing 64..-C, single row, Generation C, steel sheet metal cage
제품 정보
미터법
우수한
Main Dimensions & Performance Data
d | 45 mm | Bore diameter |
D | 120 mm | Outside diameter |
B | 29 mm | Width |
Cr | 83,000 N | Basic dynamic load rating, radial |
C0r | 47,500 N | Basic static load rating, radial |
Cur | 3,300 N | Fatigue load limit, radial |
nG | 8,500 1/min | Limiting speed |
nϑr | 7,100 1/min | Reference speed |
≈m | 1.48 kg | 중량 |
Mounting dimensions
da min | 58 mm | Minimum diameter shaft shoulder |
Da max | 107 mm | Maximum diameter of housing shoulder |
ra max | 2 mm | Maximum fillet radius |
Dimensions
rmin | 2 mm | Minimum chamfer dimension |
D1 | 102.15 mm | Shoulder diameter outer ring |
D2 | 105.3 mm | Caliber diameter outer ring |
d1 | 74.7 mm | Shoulder diameter inner ring |
d2 | 72.54 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 |