NSK Tapered Roller Bearings, Single-Row Metric Design HR30212J ,D=60 Type_25^Single-Row  Nj-Type 120-1581 Trape Zoid File (10

120-1581 Trape Zoid File (10 PCS)

IP65 water/dust protection (Series 317)

Even pressure on mitre joints

④Internal design

NSK Tapered Roller Bearings, Single-Row Metric Design HR30212J ,D=60 Type_25^Single-Row  Nj-Type 120-1581 Trape Zoid File (10NSK Tapered Roller Bearings, Single Row Metric Design HR30212J ,D=60 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 HR30212J 60 110 23. 75 22 19 2 1. 5 104 123 3400 4500 3EB 0. 41 1. 5 0. 81 0. 93 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the apices