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           | Type: INA Axialradial roller bearings d 20 D 52 H2 60 B 10 B1 24 B2 11 C 16 D1 42 D2 30 D3 40 Da max 43 Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. da min 28 Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. H3 45 r1 min 0,6 rmin 0,3 m 0,46 Mass Ca 33500 Basic dynamic load rating, axial C0a 76000 Basic static load rating, axial Cr 14900 Basic dynamic load rating, radial C0r 22400 Basic static load rating, radial nG Öl 7000 Limiting speed for oil lubrication (valid only with adequate oil cooling) nG Fett 2000 Limiting speed for grease lubrication MRL 0,5 Bearing frictional torque caL 1800 Axial rigidity ckL 230 Tilting rigidity Mm 0,683 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. ZMA20/38, AM20 ZMA20/38, AM20 Designation of recommended INA locknut MA 18 Tightening torque Only valid in conjunction with INA precision locknuts 9376 9376 Axial preload force DR 30 x 42 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 |
| RN307EM bearing | 35 | 70.2 | 21 |
| RN307EF1 bearing | 35 | 70.2 | 21 |