Konumunuza ait içeriği görmek için farklı bir ülke ya da bölge seçin
Amerika Birleşik Devletleri
19:58:07 GMT+0000 (Coordinated Universal Time)
KHM903248-HM903210
Tapered roller bearing
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
Ürün bilgisi
Metrik
İngiliz ölçü sistemi
Main Dimensions & Performance Data
d | 44,988 mm | Bore diameter |
D | 95,25 mm | Outside diameter |
B | 28,575 mm | Width, inner ring |
C | 22,225 mm | Width, outer ring |
T | 30,958 mm | Width, total |
Cr | 99.000 N | Basic dynamic load rating, radial |
C0r | 120.000 N | Basic static load rating, radial |
Cur | 14.600 N | Fatigue load limit, radial |
nG | 7.500 1/min | Limiting speed |
nϑr | 6.200 1/min | Thermal speed rating |
≈m | 1 kg | Ağırlık |
Mounting dimensions
da max | 54 mm | Maximum diameter of shaft shoulder |
db min | 65 mm | Minimum diameter of shaft shoulder |
Da min | 81 mm | Minimum diameter of housing shoulder |
Db min | 91 mm | Minimum diameter of housing shoulder |
Ca min | 2 mm | Minimum axial space |
Cb min | 6,5 mm | Minimum axial space |
ra max | 3,6 mm | Maximum fillet radius of shaft |
rb max | 0,8 mm | Maximum fillet radius of housing |
Dimensions
r1, 2 min | 3,6 mm | Minimum chamfer dimension of inner ring back face |
r3, 4 min | 0,8 mm | Minimum chamfer dimension of outer ring back face |
a | 31 mm | Distance between the apexes of the pressure cones |
d1 | 72 mm | Guidance rib diameter of inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Calculation factors
e | 0,74 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y | 0,81 | Dynamic axial load factor |
Y0 | 0,45 | Static axial load factor |