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United States
06:02:04 GMT+0000 (Coordinated Universal Time)
K95500-95925
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 | 127 mm | Bore diameter |
D | 234.95 mm | Outside diameter |
B | 63.5 mm | Width, inner ring |
C | 49.212 mm | Width, outer ring |
T | 63.5 mm | Width, total |
Cr | 520,000 N | Basic dynamic load rating, radial |
C0r | 810,000 N | Basic static load rating, radial |
Cur | 103,000 N | Fatigue load limit, radial |
nG | 2,900 1/min | Limiting speed |
nϑr | 2,160 1/min | Thermal speed rating |
≈m | 11.9 kg | Weight |
Mounting dimensions
da max | 142 mm | Maximum diameter of shaft shoulder |
db min | 154 mm | Minimum diameter of shaft shoulder |
Da min | 209 mm | Minimum diameter of housing shoulder |
Db min | 217 mm | Minimum diameter of housing shoulder |
Ca min | 7 mm | Minimum axial space |
Cb min | 14 mm | Minimum axial space |
ra max | 6.4 mm | Maximum fillet radius of shaft |
rb max | 3.3 mm | Maximum fillet radius of housing |
Dimensions
r1, 2 min | 6.4 mm | Minimum chamfer dimension of inner ring back face |
r3, 4 min | 3.3 mm | Minimum chamfer dimension of outer ring back face |
a | 50 mm | Distance between the apexes of the pressure cones |
d1 | 179.2 mm | Guidance rib diameter of inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
e | 0.37 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y | 1.62 | Dynamic axial load factor |
Y0 | 0.89 | Static axial load factor |