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10:45:52 GMT+0000 (Coordinated Universal Time)
7603025-2RS-TVP
Axial angular contact ball bearing
Axial angular contact ball bearings 7603..-2RS, single direction, with contact angle α = 60°, restricted tolerances, lip seals on both sides
Replaces
7603025.2RS.TVP
Preferred product
Product information
Main Dimensions & Performance Data
| d | 25 mm | Bore diameter |
0 mm | Bore diameter upper tolerance | |
-0,005 mm | Bore diameter lower tolerance | |
| D | 62 mm | Outside diameter |
0 mm | Outside diameter upper tolerance | |
-0,007 mm | Outside diameter lower tolerance | |
| B | 17 mm | Width |
0 mm | Width upper tolerance | |
-0,12 mm | Width lower tolerance | |
| Ca | 29.500 N | Basic dynamic load rating, axial |
| C0a | 68.000 N | Basic static load rating, axial |
| Cua | 3.100 N | Fatigue load limit, axial |
| nG Grease | 5.100 1/min | Limiting speed for grease lubrication |
| nϑ | 3.800 1/min | Thermally safe operating speed |
| ≈m | 0,275 kg | Weight |
Mounting dimensions
| Da | 52 mm | Diameter of housing |
| Da | H12 | Diameter of housing clearance |
| da | 38 mm | Diameter shaft |
| da | h12 | Diameter shaft clearance |
Dimensions
| rmin | 1,1 mm | Minimum chamfer dimension |
| r1 min | 1,1 mm | Minimum chamfer dimension |
| a | 47,5 mm | Distance between the apexes of the pressure cones |
| α | 60 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
| MR | 0,09 Nm | Bearing frictional torque |
| caL | 917 N/µm | Rigidity axial |
2 µm | Axial runout | |
ZM25 | Recommended INA precision locknut for radial locking | |
AM25 | Recommended INA precision locknut for axial locking | |
| MA | 40 Nm | Tightening torque for the recommended INA precision locknut |
14.480 N | Required locknut force axial |