NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF217W ,D=85 lobster ③ Hold the handle slowly

③ Hold the handle slowly with power for breaking according to the score of cutting completely

Before work

65 kgs Shank shape Three-sided shaft 10 mm Chuck capacity 13 mm accessories Chuck key

1/4"×9/32"

NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF217W ,D=85 lobster ③ Hold the handle slowlyNSK Cylindrical Roller Bearings, Single Row NF Type, NF217W ,D=85 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Mass (kg) approx. d D B r min. r1 min. Fw Ew Cr C0r Thermal Reference Mechanical Grease Oil NF217W 85 150 28 2 2 133. 8 120 140 5300 3400 4000 1. 93 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their