NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF316W ,D=80 mitutoyo 4mm 215-1104 BH4012 2900g 400mm

4mm 215-1104 BH4012 2900g 400mm 119mm 515mm φ38mm 15mm 29

it has a scale so you can read the dimensions directly

Product name Stop connector L (FJ) Product code G125FJ Size (WxDxH mm) 100x35x120 Weight (g) 55

4G MILL SEME7210060200 10 10 60 200 4 44

Niigata Seiki (SK) Taper gauge # 700 30-45mm TPG-700C

NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF316W ,D=80 mitutoyo 4mm 215-1104 BH4012 2900g 400mmNSK Cylindrical Roller Bearings, Single Row NF Type, NF316W ,D=80 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 NF316W 80 170 39 2. 1 2. 1 147 190 207 4800 2800 3400 4 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their