NSK Tapered Roller Bearings, Single-Row Metric Design HR32044XJ ,D=220 Series_12^302 5 mm or more Drilling

5 mm or more Drilling range Blade small Φ 15 to 25 mm · blade large Φ 25 to 45 mm Main applicable material and

Cast iron body

Carbide-tipped jaw type calipers are also available

Cr C0r Grease Oil 6810ZZ 50 65 7 0

NSK Tapered Roller Bearings, Single-Row Metric Design HR32044XJ ,D=220 Series_12^302 5 mm or more DrillingNSK Tapered Roller Bearings, Single Row Metric Design HR32044XJ ,D=220 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 HR32044XJ 220 340 76 76 57 4 3 885 1610 950 1300 4FD 0. 43 1. 4 0. 77 24. 4 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the apices of