NSK 12580/12520 Bearing
NSK 12580/12520 Bearing , NSK bearing , NSK 12580/12520 plant , NSK bearings retailers
d - 20,638 mm
D - 49,225 mm
T - 19,845 mm
B - 19,845 mm
C - 15,875 mm
ra1 max. - 1,5 mm
a - 12,9 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
Da - 42,5 mm
db - 26 mm
ra max. - 1,5 mm
da - 28,5 mm
Db - 45,5 mm
Weight - 0,181 Kg
Basic dynamic load rating (C) - 36 kN
Basic static load rating (C0) - 37 kN
(Grease) Lubrication Speed - 8000 r/min
(Oil) Lubrication Speed - 11000 r/min
Calculation factor (e) - 0,32
Calculation factor (Y0) - 1
Calculation factor (Y1) - 1,9
Size:20,638 mm * 49,225 mm * 19,845 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
