NSK 20TAC47B Bearing
NSK 20TAC47B Bearing , NSK bearing , NSK 20TAC47B cost , NSK bearings Applications
d - 20 mm
D - 47 mm
B - 15 mm
C - 15 mm
Angle (α) - 60 °
d1 - 27,2 mm
d2 - 34 mm
r min. - 1 mm
r1 min. - 0,6 mm
D1 - 34 mm
D2 - 39,6 mm
Weight - 0,135 Kg
(Grease) Lubrication Speed - 6 000 r/min
(Oil) Lubrication Speed - 8 000 r/min
Size:20 mm * 47 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
