NSK Tapered Roller Bearings, Single-Row Metric Design HR30221J ,D=105 Dia ø_05^420~ 5 570 715 3400 2400

5 　 570 715 3400 　 2400 3000 13

Ca C0a Grease Oil 51326X 130 225 75 　 　 2

Product Type : XA517

1x hexagon Blade (S000100351015051)

8 x 30) Slotted 1

NSK Tapered Roller Bearings, Single-Row Metric Design HR30221J ,D=105 Dia ø_05^420~ 5 570 715 3400 2400NSK Tapered Roller Bearings, Single Row Metric Design HR30221J ,D=105 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 HR30221J 105 190 39 36 30 3 2. 5 280 365 1900 2600 3FB 0. 42 1. 4 0. 79 4. 51 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the apices