NSK 78250/78551 Bearing
NSK 78250/78551 Bearing , NSK bearing , NSK 78250/78551 shop , NSK bearings brand new
d - 63,5 mm
D - 140,03 mm
T - 36,512 mm
B - 33,236 mm
C - 23,52 mm
ra1 max. - 2,3 mm
a - 44,2 mm
r min. - 2,3 mm
r1 min. - 2,3 mm
Da - 117 mm
db - 79 mm
ra max. - 2,3 mm
da - 85 mm
Db - 132 mm
Weight - 2,436 Kg
Basic dynamic load rating (C) - 152 kN
Basic static load rating (C0) - 183 kN
(Grease) Lubrication Speed - 2600 r/min
(Oil) Lubrication Speed - 3600 r/min
Calculation factor (e) - 0,87
Calculation factor (Y0) - 0,38
Calculation factor (Y1) - 0,69
Size:63,5 mm * 140,03 mm * 36,512 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
