NSK 28985/28920 Bearing
NSK 28985/28920 Bearing , NSK bearing , NSK 28985/28920 request , NSK bearings Retailer
d - 60,325 mm
D - 101,6 mm
T - 25,4 mm
B - 25,4 mm
C - 19,845 mm
ra1 max. - 3,3 mm
a - 22,9 mm
r min. - 3,5 mm
r1 min. - 3,3 mm
Da - 90 mm
db - 67 mm
ra max. - 3,5 mm
da - 73 mm
Db - 97 mm
Weight - 0,81 Kg
Basic dynamic load rating (C) - 91 kN
Basic static load rating (C0) - 135 kN
(Grease) Lubrication Speed - 3400 r/min
(Oil) Lubrication Speed - 4800 r/min
Calculation factor (e) - 0,43
Calculation factor (Y0) - 0,78
Calculation factor (Y1) - 1,4
Size:60,325 mm * 101,6 mm * 25,4 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
