Type: INA Crossed roller bearings di 180 Tolerance: K6 +0,004 / -0,021 Da 225 Tolerance: h6 -0,029 H 22 Bearing section height Tolerance: +/-0,13 Di 202,8 DM 202 da 201,2 h 22 Height of individual ring Tolerance: E8 -0,025 rmin 1,1 S 2 Lubrication hole: 3 holes spaced evenly around the circumference m 2,3 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 0,025 Maximum radial bearing clearance sk min 0,010 Min. axial tilting clearance sk max 0,05 Maximum axial tilting clearance RLOmax 0,005 Low clearance: Radial clearance RLOmax 0,010 Low clearance: Preload VSPmin 0,005 Min. bearing preload VSPmax 0,025 Maximum bearing preload Ca 96000 Basic dynamic load rating, axial C0a 380000 Basic static load rating, axial Cr 69000 Basic dynamic load rating, radial (for radial load only) C0r 153000 Basic static load rating, radial (for radial load only) nG Öl 755 Limiting speed for oil lubrication with normal clearance nG Fett 375 Limiting speed for grease lubrication with normal clearance nG Öl 375 Limiting speed for oil lubrication with preload nG Fett 185 Limiting speed for grease lubrication with preload 61836 61836 Dimensions identical to ISO dimension series 18 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NN3011K/P4 bearing | 55 | 90 | 26 |
NN3011K/P2W33 bearing | 55 | 90 | 26 |