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Amerika Birleşik Devletleri
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3204-BD-XL-2Z
Angular contact ball bearing
Angular contact ball bearing 32..-BD-XL-2Z, double row, X-life, shields, steel sheet metal cage
Yerine geçer
3204-BD-2Z
Tercih edilen ürün
Ürün bilgisi
Metrik
İngiliz ölçü sistemi
n.r.
D | Design variant | |
≈m | 0,154 kg | Ağırlık |
Main Dimensions & Performance Data
d | 20 mm | Bore diameter |
D | 47 mm | Outside diameter |
B | 20,6 mm | Width |
Cr | 20.600 N | Basic dynamic load rating, radial |
C0r | 12.900 N | Basic static load rating, radial |
Cur | 900 N | Fatigue load limit, radial |
nG | 12.100 1/min | Limiting speed |
nϑr | 14.700 1/min | Reference speed |
Mounting dimensions
da min | 25,6 mm | Minimum diameter shaft shoulder |
Da max | 41,4 mm | Maximum diameter of housing shoulder |
ra max | 1 mm | Maximum fillet radius |
Dimensions
rmin | 1 mm | Minimum chamfer dimension |
D1 | 40,1 mm | Shoulder diameter outer ring |
D2 | 42,23 mm | Caliber diameter outer ring |
d1 | 30,8 mm | Shoulder diameter inner ring |
d2 | 29,22 mm | Caliber diamter inner ring |
a | 27,9 mm | Distance between the apexes of the pressure cones |
α | 30 ° | Contact angle |
Temperature range
Tmin | -20 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |