S9930AMKRV40 is a stud-type cam follower with a 40 mm roller diameter, 36.5 mm stud length, and 18 mm stud diameter, designed for heavy-duty applications requiring high load capacity and stud-end relubrication. The roller is made of 52100 steel and the stud of 1055 steel, with a cage-guided, full-complement needle bearing. It has a dynamic load rating of 21,000 N and a static load rating of 39,500 N when mounted as a track roller, and a limiting speed of 2,900 rpm under grease lubrication. The stud features an M18 x 1.5 thread and is relubricated via the stud end face. The part has an outer housing diameter of 40 mm, a width of 20 mm, and a corner radius of 0.8 mm.
Miscellaneous Mechanical Components are those components and assemblies not easily categorized. Idler Rollers, Feed Rollers, Cam Followers, Synchro Clamps and Geneva Mechanisms all play an important role in a broad range of applications.
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Cam Followers |
| Product Number | S9930AMKRV40 |
| Product Name | 36.5 mm L, 40 mm Roller Dia., 18 mm Stud Dia., Standard Cam Follower, Stud Type |
| Type | Stud |
| Speed Limit | 2900 rpm |
| Outside Diameter | 1.57 inch (40 mm) |
| Stud Diameter | 0.7087 inch (18 mm) |
