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United States
23:35:40 GMT+0000 (Coordinated Universal Time)
719/560-MP
Angular contact ball bearing
Angular contact ball bearing 719..-MP, single row, solid brass cage
Thông tin về sản phẩm
Hệ mét
Hệ đo lường Anh
Main Dimensions & Performance Data
d | 560 mm | Bore diameter |
D | 750 mm | Outside diameter |
B | 85 mm | Width |
Cr | 650,000 N | Basic dynamic load rating, radial |
C0r | 1,470,000 N | Basic static load rating, radial |
Cur | 33,500 N | Fatigue load limit, radial |
nG | 1,180 1/min | Limiting speed |
nϑr | 680 1/min | Reference speed |
≈m | 101.6 kg | Trọng lượng |
Mounting dimensions
da min | 578 mm | Minimum diameter of shaft shoulder |
Da max | 732 mm | Maximum diameter of housing shoulder |
Db max | 741.2 mm | Maximum diameter of housing shoulder |
ra max | 4 mm | Maximum fillet radius of shaft |
ra1 max | 2 mm | Maximum fillet radius of housing |
Dimensions
rmin | 5 mm | Minimum chamfer dimension |
r1 min | 2 mm | Minimum chamfer dimension |
D1 | 681 mm | Shoulder diameter on outer ring wide side face |
d1 | 632.2 mm | Shoulder diameter on inner ring wide side face |
a | 231.6 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. |