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United States
18:57:23 GMT+0000 (Coordinated Universal Time)
718/560-MP
Angular contact ball bearing
Angular contact ball bearing 718..-MP, single row, solid brass cage
제품 정보
미터법
우수한
Main Dimensions & Performance Data
d | 560 mm | Bore diameter |
D | 680 mm | Outside diameter |
B | 56 mm | Width |
Cr | 410,000 N | Basic dynamic load rating, radial |
C0r | 870,000 N | Basic static load rating, radial |
Cur | 20,700 N | Fatigue load limit, radial |
nG | 1,300 1/min | Limiting speed |
nϑr | 690 1/min | Reference speed |
≈m | 39.8 kg | 중량 |
Mounting dimensions
da min | 572.4 mm | Minimum diameter of shaft shoulder |
Da max | 667.6 mm | Maximum diameter of housing shoulder |
Db max | 674 mm | Maximum diameter of housing shoulder |
ra max | 2.5 mm | Maximum fillet radius of shaft |
ra1 max | 1 mm | Maximum fillet radius of housing |
Dimensions
rmin | 3 mm | Minimum chamfer dimension |
r1 min | 1.1 mm | Minimum chamfer dimension |
D1 | 636.75 mm | Shoulder diameter on outer ring wide side face |
d1 | 606 mm | Shoulder diameter on inner ring wide side face |
a | 207 mm | Distance between the apexes of the pressure cones |
α | 30 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
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