Type: INA Crossed roller bearings di 160 Tolerance: K6 +0,004 / -0,021 Da 200 Tolerance: h6 -0,029 H 20 Bearing section height Tolerance: +/-0,12 Di 180,8 DM 180 da 179,2 h 10 Height of individual ring Tolerance: E8 -0,025 rmin 1,1 S 1,5 Lubrication hole: 3 holes spaced evenly around the circumference m 1,7 Mass 0,015 0,015 Running accuracy, radial 0,010 0,010 Running accuracy, axial sr min 0,005 Min. radial bearing clearance sr max 0,020 Maximum radial bearing clearance sk min 0,010 Min. axial tilting clearance sk max 0,04 Maximum axial tilting clearance RLOmax 0,004 Low clearance: Radial clearance RLOmax 0,008 Low clearance: Preload VSPmin 0,005 Min. bearing preload VSPmax 0,020 Maximum bearing preload Ca 68000 Basic dynamic load rating, axial C0a 275000 Basic static load rating, axial Cr 48500 Basic dynamic load rating, radial (for radial load only) C0r 111000 Basic static load rating, radial (for radial load only) nG Öl 850 Limiting speed for oil lubrication with normal clearance nG Fett 425 Limiting speed for grease lubrication with normal clearance nG Öl 425 Limiting speed for oil lubrication with preload nG Fett 210 Limiting speed for grease lubrication with preload 61832 61832 Dimensions identical to ISO dimension series 18 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NN3011K/P2 bearing | 55 | 90 | 26 |
NN3011/W33 bearing | 55 | 90 | 26 |