NSK Cylindrical Roller Bearings, Single-Row N-Type, N309W ,D=45 Series_37^7000 ■ Plastic-dipped handles for comfort

■ Plastic-dipped handles for comfort and ease of identification

3 / 8in (10mm) diameter octagonal boron-carbide shackle with shrouded feature for ultimate cut resistance

Removal of sanding dust

Lever handle for throttle control

It is widely used for resin cutting and internal deburring

NSK Cylindrical Roller Bearings, Single-Row N-Type, N309W ,D=45 Series_37^7000 ■ Plastic-dipped handles for comfortNSK Cylindrical Roller Bearings, Single Row N Type, N309W ,D=45 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 N309W 45 100 25 1. 5 1. 5 86. 5 79 77. 5 7500 5000 6000 0. 869 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their