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08:53:08 GMT+0000 (Coordinated Universal Time)
K3585-3525
Tapered roller bearing
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 41,275 mm | Bore diameter |
D | 87,313 mm | Outside diameter |
B | 30,886 mm | Width, inner ring |
C | 23,812 mm | Width, outer ring |
T | 30,163 mm | Width, total |
Cr | 97.000 N | Basic dynamic load rating, radial |
C0r | 121.000 N | Basic static load rating, radial |
Cur | 15.200 N | Fatigue load limit, radial |
nG | 8.500 1/min | Limiting speed |
nϑr | 6.200 1/min | Thermal speed rating |
≈m | 0,836 kg | Weight |
Mounting dimensions
da max | 48 mm | Maximum diameter of shaft shoulder |
db min | 50 mm | Minimum diameter of shaft shoulder |
Da min | 75 mm | Minimum diameter of housing shoulder |
Db min | 81 mm | Minimum diameter of housing shoulder |
Ca min | 3,5 mm | Minimum axial space |
Cb min | 6 mm | Minimum axial space |
ra max | 1,5 mm | Maximum fillet radius of shaft |
rb max | 3,3 mm | Maximum fillet radius of housing |
Dimensions
r1, 2 min | 1,5 mm | Minimum chamfer dimension of inner ring back face |
r3, 4 min | 3,3 mm | Minimum chamfer dimension of outer ring back face |
a | 20 mm | Distance between the apexes of the pressure cones |
d1 | 64,5 mm | Guidance rib diameter of inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Calculation factors
e | 0,31 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y | 1,96 | Dynamic axial load factor |
Y0 | 1,08 | Static axial load factor |