귀하의 위치에 대한 콘텐츠를 보려면 다른 국가 또는 지역을 선택하십시오.
United States
23:46:23 GMT+0000 (Coordinated Universal Time)
6238-M-J20C
Deep groove ball bearing
Deep groove ball bearing 62..-M-J20C, single row, solid brass cage, ceramic coated
제품 정보
미터법
우수한
Main Dimensions & Performance Data
d | 190 mm | Bore diameter |
D | 340 mm | Outside diameter |
B | 55 mm | Width |
Cr | 255,000 N | Basic dynamic load rating, radial |
C0r | 280,000 N | Basic static load rating, radial |
Cur | 12,000 N | Fatigue load limit, radial |
nG | 3,350 1/min | Limiting speed |
nϑr | 2,600 1/min | Reference speed |
≈m | 22.3 kg | 중량 |
Mounting dimensions
da min | 207 mm | Minimum diameter shaft shoulder |
Da max | 323 mm | Maximum diameter of housing shoulder |
ra max | 3 mm | Maximum fillet radius |
Dimensions
rmin | 4 mm | Minimum chamfer dimension |
D1 | 291.5 mm | Shoulder diameter outer ring |
d1 | 239.4 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
f0 | 14.9 | Calculation factor |