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圆锥滚子轴承英制系列Metric >>Inch >>
Normal Bearing
Dimensions
Preferred Shoulder
Diameters
Basic Load
Ratings
Effective
Load
Center
Limiting
Speeds
Bearing Weight
(Approx.)
d D T B C r1 r2 da(min) db(max) Da(max) Cr Cor a Grease Oil Weight
Basic
Bearing No.
mm mm mm mm mm mm mm mm mm mm KN KN mm rpm rpm kg
M12649A/10 21.4300 50.0050 17.0261 17.7880 13.4700 1.300 1.300 25.500 25.400 46.000 37.6 40.8 6.4 8000 11000 0.163
Normal Bearing
Dimensions
Preferred Shoulder
Diameters
Basic Load
Ratings
Effective
Load
Center
Limiting
Speeds
Bearing Weight
(Approx.)
d D T B C r1 r2 da(min) db(max) Da(max) Cr Cor a Grease Oil Weight
Basic
Bearing No.
inch inch inch inch inch inch inch inch inch inch KN KN mm rpm rpm lbs
M12649A/10 0.8437007874 1.9687007874 0.6703188976 0.7003149606 0.5303149606 0.0511811024 0.0511811024 1.0039370079 1 1.811023622 37.6 40.8 6.4 8000 11000 0.360