Select a different country or region to see content for your location.
United States
04:04:59 GMT+0000 (Coordinated Universal Time)
6306-2Z-L038-C4
Deep groove ball bearing
Deep groove ball bearing 63..-2Z, single row, shields, steel sheet metal cage
Preferred product
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 30 mm | Bore diameter |
D | 72 mm | Outside diameter |
B | 19 mm | Width |
Cr | 30.500 N | Basic dynamic load rating, radial |
C0r | 16.200 N | Basic static load rating, radial |
Cur | 820 N | Fatigue load limit, radial |
nG | 11.700 1/min | Limiting speed |
nϑr | 10.500 1/min | Reference speed |
≈m | 0,351 kg | Weight |
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 | 59,62 mm | Shoulder diameter outer ring |
D2 | 61,58 mm | Caliber diameter outer ring |
d1 | 44,6 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -20 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Calculation factors
f0 | 13 | Calculation factor |