Select a different country or region to see content for your location.
United States
13:05:39 GMT+0000 (Coordinated Universal Time)
7326-B-XL-MP-UB
Angular contact ball bearing
Angular contact ball bearing 73..-B-XL-MP, single row, X-life, solid brass cage
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 130 mm | Bore diameter |
D | 280 mm | Outside diameter |
B | 58 mm | Width |
Cr | 305.000 N | Basic dynamic load rating, radial |
C0r | 325.000 N | Basic static load rating, radial |
Cur | 15.900 N | Fatigue load limit, radial |
nG | 4.000 1/min | Limiting speed |
nϑr | 2.600 1/min | Reference speed |
≈m | 16,718 kg | Weight |
Mounting dimensions
da min | 147 mm | Minimum diameter of shaft shoulder |
Da max | 263 mm | Maximum diameter of housing shoulder |
Db max | 271 mm | Maximum diameter of housing shoulder |
ra max | 3 mm | Maximum fillet radius of shaft |
ra1 max | 1,5 mm | Maximum fillet radius of housing |
Dimensions
rmin | 4 mm | Minimum chamfer dimension |
r1 min | 1,5 mm | Minimum chamfer dimension |
D1 | 222,5 mm | Shoulder diameter on outer ring wide side face |
d1 | 188,5 mm | Shoulder diameter on inner ring wide side face |
a | 115 mm | Distance between the apexes of the pressure cones |
α | 40 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Additional information
Amin | 34 µm | Axial clearance per set min. |
Tol(+) | 12 µm | Tolerance for axial clearance or preload per set |