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QJ306-XL-TVP
Four-point contact bearing
Four point contact bearing QJ3..-XL-TVP, X-life, plastic cage
Nahrazeno
QJ306-TVP
Preferenční produkt
Produktové informace
Metrické
Imperiální
Main Dimensions & Performance Data
d | 30 mm | Bore diameter |
D | 72 mm | Outside diameter |
B | 19 mm | Width |
Cr | 61.000 N | Basic dynamic load rating, radial |
C0r | 43.000 N | Basic static load rating, radial |
Cur | 3.000 N | Fatigue load limit, radial |
nG | 13.100 1/min | Limiting speed |
nϑr | 7.600 1/min | Reference speed |
≈m | 366 g | Hmotnost |
Mounting dimensions
da min | 37 mm | Minimum diameter shaft shoulder |
Da max | 65 mm | Maximum diameter of housing shoulder |
ra max | 1 mm | Maximum fillet radius |
Dimensions
rmin | 1,1 mm | Minimum chamfer dimension |
D1 | 58 mm | Shoulder diameter outer ring |
d1 | 44 mm | Shoulder diameter inner ring |
a | 35,7 mm | Distance between the apexes of the pressure cones |
α | 35 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |