NTN 4T-HM212049/HM212010 Bearing
NTN 4T-HM212049/HM212010 Bearing , NTN bearing , NTN 4T-HM212049/HM212010 shop , NTN bearings Merchant
d - 66,675 mm
D - 122,238 mm
T - 38,1 mm
B - 38,354 mm
C - 29,718 mm
ra1 max. - 1,5 mm
a - 11,1 mm
Da - 110 mm
db - 75 mm
ra max. - 3,5 mm
da - 82 mm
Db - 116 mm
Weight - 1,86 Kg
Basic dynamic load rating (C) - 187 kN
Basic static load rating (C0) - 244 kN
(Grease) Lubrication Speed - 3 100 r/min
(Oil) Lubrication Speed - 4 100 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,98
Calculation factor (Y2) - 1,78
Size:66,675 mm * 122,238 mm * 38,1 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
