NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ312W ,D=60 ASAHI It is a sharp ultra-strong

It is a sharp ultra-strong blade with a blade thickness of 1 mm

Length L-key: 142  1x L-keys (01400)

you can work with it

8 8500 11000

Square groove R such as the corner of a desk or the corner of a heavy box can be measured

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ312W ,D=60 ASAHI It is a sharp ultra-strongNSK Cylindrical Roller Bearings, Single Row Nj Type, NJ312W ,D=60 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 NJ312W 60 130 31 2. 1 2. 1 77 124 126 6000 3800 4500 1. 87 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their