NTN 4T-LL639249/LL639210 Bearing
NTN 4T-LL639249/LL639210 Bearing , NTN bearing , NTN 4T-LL639249/LL639210 quotaiton , NTN bearings manufacturer
d - 196,85 mm
D - 241,3 mm
T - 23,812 mm
B - 23,017 mm
C - 17,462 mm
ra1 max. - 1,5 mm
a - -17,3 mm
Da - 232 mm
db - 203 mm
ra max. - 1,5 mm
da - 205 mm
Db - 236 mm
Weight - 2,07 Kg
Basic dynamic load rating (C) - 160 kN
Basic static load rating (C0) - 330 kN
(Grease) Lubrication Speed - 1 200 r/min
(Oil) Lubrication Speed - 1 600 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 0,79
Calculation factor (Y2) - 1,44
Size:196,85 mm * 241,3 mm * 23,812 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
