Bearing BT1B 332900

Bearing BT1B 332900 images Bearing BT1B 332900 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing BT1B 332900 Related parameters
Name Value
Bearing number BT1B 332900
Size (mm) 431,902x685,698x177,8
Brand MBY
Bore Diameter (mm) 431.902
Outer Diameter (mm) 685.698
Width (mm) 177,8
Bearing dimensions and specification
Name Value
d 431.902 mm
D 685.698 mm
T 177.8 mm
d1 - 565.4 mm
B 177.8 mm
C 142.875 mm
r1,2 min. - 6.4 mm
r3,4 min. - 6.4 mm
a 167 mm
da max. - 472 mm
db min. - 464 mm
Da min. - 574 mm
Da max. - 654 mm
Db min. - 657 mm
Ca min. - 25 mm
Cb min. - 34 mm
ra max. - 6 mm
rb max. - 6 mm
Basic dynamic load rating C - 3910 kN
Basic static load rating C0 - 8650 kN
Fatigue load limit Pu - 585 kN
Reference speed 560 r/min
Limiting speed 850 r/min
Calculation factor e - 0.48
Calculation factor Y - 1.25
Calculation factor Y0 - 0.7
Mass bearing 253 kg

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