NSK Tapered Roller Bearings, Single-Row Metric Design HR30206J ,D=30 KSTAR Maximum tightening torque (N ・

Maximum tightening torque (N ・ m): 57

Korea Occupational Safety and Health Agency Certification

00CM Width in cm 6

reinforced fibreglass housing

Reference Mechanical Grease Oil N311W 55 120 29 2 2 　 104

NSK Tapered Roller Bearings, Single-Row Metric Design HR30206J ,D=30 KSTAR Maximum tightening torque (N ・NSK Tapered Roller Bearings, Single Row Metric Design HR30206J ,D=30 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 HR30206J 30 62 17. 25 16 14 1 1 43 47. 5 6000 8000 3DB 0. 38 1. 6 0. 88 0. 238 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the apices