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32236-XL-DF-A380-430
Tapered roller bearing set
Tapered roller bearing set 322..-DF, X-arrangement
Replaces
32236-A-N11CA-A380-430
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 180 mm | Bore diameter |
D | 320 mm | Outside diameter |
2B | 172 mm | Inner ring total width |
2T | 182 mm | Outer ring total width |
Cr | 2,040,000 N | Basic dynamic load rating, radial |
C0r | 3,300,000 N | Basic static load rating, radial |
Cur | 435,000 N | Fatigue load limit, radial |
nG | 2,270 1/min | Limiting speed |
nϑr | 1,020 1/min | Thermal speed rating |
≈m | 62.2 kg | Weight |
Mounting dimensions
da max | 204 mm | Maximum diameter of shaft shoulder |
Da min | 267 mm | Minimum diameter of housing shoulder |
Da max | 302 mm | Maximum diameter of housing shoulder |
Ca min | 10 mm | Minimum axial space |
rb max | 4 mm | Maximum fillet radius of housing |
Dimensions
r3, 4 min | 4 mm | Minimum chamfer dimension of outer ring back face |
A | 40 mm | Width of spacer |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
e | 0.45 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y1 | 1.5 | Dynamic axial load factor |
Y2 | 2.23 | Dynamic axial load factor |
Y0 | 1.47 | Static axial load factor |