NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU234M ,D=170 Series_41^300 90KG Net weight 1

90KG Net weight 1

Working Chair

Capacity 3" - 8" (80mm-220mm)

SHS Metric screw ring gauge coarse GR2IR2 M14-2

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU234M ,D=170 Series_41^300 90KG Net weight 1NSK Cylindrical Roller Bearings, Single Row NU Type, NU234M ,D=170 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 NU234M 170 310 52 4 4 207 605 800 2400 3800 2000 2400 17. 9 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their