50") Outer Diameter (Housing Bore) See variant options Depth / Width See variant options Outer Case Metal-cased (steel shell) Spring Type Garter spring Lip Configuration Double lip (primary sealing + secondary dust lip) Temperature Range Typically –20°C to +200°C (–4°F to +392°F) Compatible Fluids Petroleum oils
Ensure the seal sits flush or slightly below the housing face
dense leathers that hold a crisp edge
35mm) is commonly used with standard US barb fittings
For a sliding telescoping fit
HTD3M Timing Belt Closed Loop — PU Steel Wire, 10mm & 15mm Width, Multiple Lengths Stainless Steel Fittings 50") Outer Diameter (Housing Bore)HTD3M Timing Belt Closed Loop Reliable Drive for Precision Motion Systems When a slipping or stretched drive belt causes positioning errors in your CNC router, 3D printer, or automated conveyor, the entire project stalls. Engineers, makers, and machine builders who need repeatable, slip free power transmission rely on the HTD3M timing belt closed loop to keep their systems running accurately whether in a garage workshop or a light industrial setting.