NTN 4T-33889/33821 Bearing
NTN 4T-33889/33821 Bearing , NTN bearing , NTN 4T-33889/33821 introduced , NTN bearings machine
d - 50,8 mm
D - 95,25 mm
T - 27,783 mm
B - 28,575 mm
C - 22,225 mm
ra1 max. - 2,3 mm
a - 8 mm
Da - 85 mm
db - 58 mm
ra max. - 3,5 mm
da - 64 mm
Db - 90 mm
Weight - 0,876 Kg
Basic dynamic load rating (C) - 107 kN
Basic static load rating (C0) - 139 kN
(Grease) Lubrication Speed - 3 900 r/min
(Oil) Lubrication Speed - 5 200 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1
Calculation factor (Y2) - 1,82
Size:50,8 mm * 95,25 mm * 27,783 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)