Select a different country or region to see content for your location.
United States
01:27:30 GMT+0000 (Coordinated Universal Time)
6330-M>R
Deep groove ball bearing
Deep groove ball bearing 63..-M, single row, solid brass cage
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 150 mm | Bore diameter |
D | 320 mm | Outside diameter |
B | 65 mm | Width |
Cr | 300,000 N | Basic dynamic load rating, radial |
C0r | 290,000 N | Basic static load rating, radial |
Cur | 13,500 N | Fatigue load limit, radial |
nG | 3,600 1/min | Limiting speed |
nϑr | 3,000 1/min | Reference speed |
≈m | 26.5 kg | Weight |
Mounting dimensions
da min | 167 mm | Minimum diameter shaft shoulder |
Da max | 303 mm | Maximum diameter of housing shoulder |
ra max | 3 mm | Maximum fillet radius |
Dimensions
rmin | 4 mm | Minimum chamfer dimension |
D1 | 266.2 mm | Shoulder diameter outer ring |
d1 | 205.5 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
f0 | 13.7 | Calculation factor |