NSK Tapered Roller Bearings, Single-Row Metric Design HR30204J ,D=20 Series_13^303 • Robust

• Robust

can be drilled

you won't be able to do without this knife

- Air vents to prevent moisture from accumulating inside the glasses

NSK Tapered Roller Bearings, Single-Row Metric Design HR30204J ,D=20 Series_13^303 • RobustNSK Tapered Roller Bearings, Single Row Metric Design HR30204J ,D=20 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) d D T B C Cone r min. Cup r min. Cr C0r Grease Oil HR30204J 20 47 15. 25 14 12 1 1 27. 9 28. 5 8000 11000 ISO355 Dimensions Series approx. Constant e Axial Load Factors Mass (kg) approx. Y1 Y0 2DB 0. 35 1. 7 0. 96 0. 127 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the