The A 6R 3M series consists of XL timing belts with a 5.08 mm pitch, neoprene construction with nylon covering and fiberglass reinforcement, and widths of 6, 8, 9.5, or 12.7 mm. The belt has a breaking strength of 113 lbf per 1/8 inch (158 N per 1 mm) of belt width and a working tension of 28 lbf per inch (125 N per 25.4 mm) of width. It operates within a temperature range of -30°F to +185°F (-34°C to +85°C). The part number A 6R 3M140095 corresponds to a 9.5 mm wide belt with 140 grooves, giving a pitch length of 711.2 mm. Special widths are available cut from stock sleeves.
For power transmission applications, a belt and pulley drive system are one of the most common and cost-effective methods used to transfer motion in a drive system. synchronous timing belts, with their defined pattern and evenly spaced teeth, mate with matching timing belt pulleys and idlers to drive motion in precision equipment. When synchronization between shafts is not a priority, V- belts are an excellent alternative. V-belts ride in the groove of compatible V-belt pulleys and idlers. Flat belts find considerable usage in applications requiring small pulley diameters, high belt surface speeds, low noise levels, low weight, and inertia. Round belts or O-Rings are used with grooved pulleys. A cable drive system is another means of transmitting synchronous motion. Consisting of an extremely flexible cable and uniquely grooved pulleys, the Synchromesh Drive system offers design possibilities previously not achievable. Timing belt and cable accessories, belt tensioners and tension testers assist in the maintenance and operation of a belt drive system.
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Timing Belts (metric) |
| Product Number | A 6R 3M140095 |
| Product Name | 5.08 mm (XL) Pitch, 140 Teeth, 9.5mm wide Single Sided Neoprene Belt with Fiberglass Cords |
| Belt Width | 9.5 mm (0.3740 inch) |
