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United States
14:36:46 GMT+0000 (Coordinated Universal Time)
81224-M-A
Axial cylindrical roller bearing
Axial cylindrical roller bearing 812..-M, single row
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 120 mm | Bore diameter |
T | 39 mm | Height |
Ca | 310,000 N | Basic dynamic load rating, axial |
C0a | 980,000 N | Basic static load rating, axial |
Cua | 99,000 N | Fatigue load limit, axial |
nG | 1,990 1/min | Limiting speed |
nϑr | 880 1/min | Reference speed |
D | 170 mm | Outside diameter |
≈m | 2.974 kg | Weight |
Mounting dimensions
da min | 162 mm | Minimum diameter shaft shoulder |
Da max | 127 mm | Maximum diameter of housing shoulder |
ra max | 1.1 mm | Maximum recess radius |
Dimensions
D1 | 123 mm | Bore diameter housing washer |
d1 | 170 mm | Rip diameter shaft washer |
rmin | 1.1 mm | Minimum chamfer dimension |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Additional information
K81124-M | Axial roller and cage assembly | |
GS81124 | Housing Washer | |
WS81124 | Shaft washer |