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           | Type: INA Axialradial roller bearings d 55 D 115 H 82 B 17,5 C 25 D1 100 Da max 101 Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. da min 85 Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. H1 53,5 r1 min 0,6 rmin 0,3 m 3,5 Mass Ca 177000 Basic dynamic load rating, axial C0a 500000 Basic static load rating, axial Cr 44000 Basic dynamic load rating, radial C0r 98000 Basic static load rating, radial nG Öl 2900 Limiting speed for oil lubrication (valid only with adequate oil cooling) nG Fett 1000 Limiting speed for grease lubrication MRL 4 Bearing frictional torque caL 4900 Axial rigidity ckL 3600 Tilting rigidity Mm 36,1 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. ZMA55/98, AM55 ZMA55/98, AM55 Designation of recommended INA locknut MA 220 Tightening torque Only valid in conjunction with INA precision locknuts 40772 40772 Axial preload force Locknuts not included in delivery. |
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| RNU207EM bearing | 44 | 72 | 17 |
| RNU206EM bearing | 37.5 | 62 | 16 |