NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ321W ,D=105 teclock CCG : Special Clearance ⑦Tolerance

CCG : Special Clearance ⑦Tolerance class  Omitted : ISO Normal，P6 : ISO Class 6，

YG-1 TANK-POWER  Short Roughing(Fine) End mill

Dimensions (mm) Model A B C D E F G H I 207S-LL 75 50

Part number Nominal size grip weight Cutting Capacity (mm) （mm）  Material Spring （g） Plastic Copper Wire Wire 217-0756 SP-42 150 ●  □  68 4

It has a simple yet concise design that does not feel pressured even when worn for a long time and is comfortable to wear

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ321W ,D=105 teclock CCG : Special Clearance ⑦ToleranceNSK Cylindrical Roller Bearings, Single Row Nj Type, NJ321W ,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 NJ321W 105 225 49 3 3 133 425 480 3400 2600 3200 9. 95 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their