Belt Thickness (in.)3/16-7/32Belt Thickness (mm)4.8-5.6Belt Width (in.)48Belt Width (mm)1200Fastener MaterialStainless (Type 316)Hinge Pin Diameter (in.)1/8Hinge Pin Diameter (mm)3.2Hinge Pin IncludedYesHinge Pin MaterialStainless (Type 300) corrugatedMechanical Fastener Rating (kN/m)17.5Mechanical Fastener Rating (PIW)100Minimum Pulley Diameter (in.)4Minimum Pulley Diameter (mm)100
| Chamfer | Bottom |
| Default Surface Finish | Bright Finish |
| H Limit | H-2 |
| Number of Flutes | 3 |
| Series Designation | NF |
| Tap Size | 2-64 |