NSK Tapered Roller Bearings, Single-Row Metric Design HR30211J ,D=55 Series_38^7200 000 mm 48500 lbf 215000

000 mm 48500 lbf 215000 N 215

"I want a Nippa that is light and highly durable

material Chrome vanadium steel Hardness (HRC) 54 ~ 62 (blade part) Blade angle 45 ° Product Code

Among the various types of cylindrical roller bearings

NSK Tapered Roller Bearings, Single-Row Metric Design HR30211J ,D=55 Series_38^7200 000 mm 48500 lbf 215000NSK Tapered Roller Bearings, Single Row Metric Design HR30211J ,D=55 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 HR30211J 55 100 22. 75 21 18 2 1. 5 94. 5 113 3600 5000 3DB 0. 41 1. 5 0. 81 0. 736 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the