NSK Cylindrical Roller Bearings, Single-Row N-Type, N305W ,D=25 Series_40^200 012” radius

012” radius

400/5 5 25 4

1-3/8” to 2” (35mm to 50mm) optional Backset 2-3/8”(60mm) or 2-3/4”(70mm) standard Latchbolt Zinc

040 40 110 330 650 NO

Hexagon socket: 3

NSK Cylindrical Roller Bearings, Single-Row N-Type, N305W ,D=25 Series_40^200 012” radiusNSK Cylindrical Roller Bearings, Single Row N Type, N305W ,D=25 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 N305W 25 62 17 1. 1 1. 1 53 29. 3 25. 2 12000 8000 10000 0. 233 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on