NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU221W ,D=105 Type_25^Single-Row  Nj-Type 4G MILL SEME7005020 5 6

4G MILL SEME7005020 5 6 20 70 2 21

- Sports glasses style safety glasses (integrated frame lens)

● Induction-hardened cutting knives

9kN(295kgf)

For plastic (PVC

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU221W ,D=105 Type_25^Single-Row  Nj-Type 4G MILL SEME7005020 5 6NSK Cylindrical Roller Bearings, Single Row NU Type, NU221W ,D=105 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 NU221W 105 190 36 2. 1 2. 1 125 262 310 4300 6000 3400 4000 4. 48 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on