NSK Tapered Roller Bearings, Single-Row Metric Design HR30230J ,D=150 Top Cutter so the capacity to sustain

so the capacity to sustain moments is inferior

Reference Mechanical Grease Oil NJ2315W 75 160 55 2

Reference Mechanical Grease Oil NU318W 90 190 43 3 3 115 　 240 265 4500 　 2600 3000 5

Cr C0r Grease Oil Y1 Y0 HR30228J 140 250 45

Aluminum body with Light in weight

NSK Tapered Roller Bearings, Single-Row Metric Design HR30230J ,D=150 Top Cutter so the capacity to sustainNSK Tapered Roller Bearings, Single Row Metric Design HR30230J ,D=150 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) ISO355 Dimensions Series approx. Constant e Axial Load Factors Mass (kg) approx. d D T B C Cone r min. Cup r min. Cr C0r Grease Oil Y1 Y0 HR30230J 150 270 49 45 38 4 3 485 665 1300 1800 2GB 0. 44 1. 4 0. 76 11. 2 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the apices of