US$ 129.00
internal clearance
Tough is different from the average body
Carbide-contact point ensures high durability and wear resistance
These parts are easily installed and remove without tools
5 100 150 1EA WORM PATTERN DRILLS DL126360 6 100 150 1EA WORM PATTERN DRILLS DL126365 6
NSK Cylindrical Roller Bearings, Single-Row N-Type, N228W ,D=140 junghwa internal clearanceNSK Cylindrical Roller Bearings, Single Row N Type, N228W ,D=140 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 N228W 140 250 42 3 3 221 297 375 3400 2000 2400 8. 09 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their rings: