NEMA 4 rated 48-tooth #50 chain sprocket kit with 1 inch bore for Genie commercial operators, providing weatherproof protection for outdoor or wash-down applications.
| Feature | Specification |
|---|---|
| Model | Genie 111102.0004.S |
| Item Type | Sprocket Kit |
| Enclosure Rating | NEMA 4 |
| Materials | Steel |
| Dimensions | 48 teeth, #50 chain (5/8 in pitch), 1 in bore |
| Mounting | Keyed or set-screw mount onto 1 inch operator output shaft |
A: Part 111102.0004.S is a 48-tooth #50 roller chain sprocket kit with a 1 inch bore and NEMA 4 weatherproof rating for Genie commercial operators.
A: NEMA 4 enclosure rating means the sprocket kit assembly is designed to resist windblown dust, rain, splashing water, and hose-directed water, making it suitable for outdoor installations and wash-down environments.
A: #50 roller chain has a 5/8 inch pitch and is a standard industrial roller chain size. It is commonly used in commercial and industrial door operator applications.
A: The 1 inch bore is designed to mate with a 1 inch diameter output shaft such as those used on the Genie SDMT and other commercial operators with 1 inch shafts.
A: 48T indicates 48 teeth on the sprocket. More teeth result in a larger sprocket diameter and affect the drive ratio and chain speed relative to the operator output shaft RPM.