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           | Type: INA Axialradial roller bearings d 17 D 47 H2 57 B 9 B1 23 B2 11 C 16 D1 38 D2 28 D3 38 Da max 39 Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. da min 26 Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. H3 43,5 r1 min 0,6 rmin 0,3 m 0,41 Mass Ca 26000 Basic dynamic load rating, axial C0a 57000 Basic static load rating, axial Cr 14000 Basic dynamic load rating, radial C0r 19900 Basic static load rating, radial nG Öl 7800 Limiting speed for oil lubrication (valid only with adequate oil cooling) nG Fett 2100 Limiting speed for grease lubrication MRL 0,4 Bearing frictional torque caL 1600 Axial rigidity ckL 160 Tilting rigidity Mm 0,464 Mass moment of inertia for rotating inner ring 1 1 Axial runout The axial runout data for screw drive bearing arrangements are based on the rotating inner ring. ZM17, AM17 ZM17, AM17 Designation of recommended INA locknut MA 12 Tightening torque Only valid in conjunction with INA precision locknuts 7078 7078 Axial preload force DR 28 x 40 x 7 Rotary shaft seal to DIN 3760 To be ordered separately. Locknuts and rotary shaft seal not included in delivery. |
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| RN306EM bearing | 30 | 62.5 | 19 |
| RN305EM bearing | 25 | 54 | 17 |