Frequently bought together:
Description
The 40SH25H is a high-strength, single-strand roller chain sprocket featuring 25 hardened teeth, a 1/2-inch pitch, and a Quick-Disconnect (QD) Type SH bushing bore. It is engineered for ANSI #40 roller chains in compact, high-speed, or severe-duty power transmission environments.
Key Specifications
- Chain Size: ANSI #40 (1/2" pitch)
- Number of Teeth: 25
- Tooth Profile: Hardened teeth for maximum wear resistance
- Bushing Type: QD Type SH (sold separately)
- Maximum Bore Size: 1-11/16 inches
- Material: Heavy-duty solid steel
Design and Use
- Hardened Teeth: Extends sprocket life under high-RPM operation, continuous stress, or abrasive conditions.
- Tapered SH Bushing: Uses a compact, split-bushing design to provide a reliable, non-slip clamp on the drive shaft.
- Applications: Ideal for small-displacement electric motor drives, packaging lines, conveyors, and light agricultural machinery.










