NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2217W ,D=85 Series_38^7200 8 211 30 55 210-5248

8 211 30 55 210-5248 5

35% lighter than heavy-duty models

Visible blade length: 90  1x Bit Standard 25 mm (01657)

Extra long for gaging deep and shallow holes

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2217W ,D=85 Series_38^7200 8 211 30 55 210-5248NSK Cylindrical Roller Bearings, Single Row NU Type, NU2217W ,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 NU2217W 85 150 36 2 2 100. 5 217 279 4800 3800 4500 2. 75 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their