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3307-BD-XL-2Z-TVH
Angular contact ball bearing
Angular contact ball bearing 33..-BD-XL-2Z-TVH, double row, X-life, shields, plastic cage
Replaces
3307-B-2Z-TVH, 3307-BD-2Z-TVH
Product information
Metric
Imperial
n.r.
D | Design variant | |
≈m | 0.71 kg | Weight |
Main Dimensions & Performance Data
d | 35 mm | Bore diameter |
D | 80 mm | Outside diameter |
B | 34.9 mm | Width |
Cr | 55,000 N | Basic dynamic load rating, radial |
C0r | 36,500 N | Basic static load rating, radial |
Cur | 2,550 N | Fatigue load limit, radial |
nG | 6,800 1/min | Limiting speed |
nϑr | 8,100 1/min | Reference speed |
Mounting dimensions
da min | 44 mm | Minimum diameter shaft shoulder |
Da max | 71 mm | Maximum diameter of housing shoulder |
ra max | 1.5 mm | Maximum fillet radius |
Dimensions
rmin | 1.5 mm | Minimum chamfer dimension |
D1 | 68.92 mm | Shoulder diameter outer ring |
D2 | 71.91 mm | Caliber diameter outer ring |
d1 | 51.8 mm | Shoulder diameter inner ring |
d2 | 49.63 mm | Caliber diamter inner ring |
a | 48 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. |