25 Tooth Roller Chain Sprocket, 25 Chain, 1/2" Bore, Kw
14 sold in last 24 hours
- 【Size&Package】1/4" pitch, 25 teeth, 12.7mm round bore with 5x2.3mm keyway, more size refer to pics. Package include:1 x Chain Sprocket, 2 x Set Screws.
- 【Material】Made by c45 carbon steel, the tooth part high frequency quenching heat treatment, high hardness, wear resistance, long service life, easy to use. Fully black oxide coated, corrosion resistance.
- 【Feature】Single strand sprocket with one set of teeth around the circumference for applications where a single chain can support the torque and load.
- 【Type B】Type B sprocket with a hub project on one side to accommodate various types of bushings to help prevent sprocket from slipping on the shaft.
- 【Application】Widely used in various industrial scenarios, suitable for power transmission in harsh environments.such as milling machine, drilling machine or other machinery transmission occasions.
Estimated shipping
Select a product to estimate shipping.Tensioning type of sprockets (1)
Spring-loaded sprocket tensioning
Tensioning type of sprockets (2)
Suspended sprocket tensioning
Tensioning type of sprockets (3)
Threaded sprocket tensioning
Tensioning type of sprockets (4)
Eccentric sprocket tensioning
High-frequency Hardening
Sprocket is made by AISI 1045 Medium Carbon Steel, gear part of high temperature introduction quenching heat treatment, high hardness, Harden Teeth up to HRC38-42, excellent wear resistance.
Chain drive VS belt drive and drive wheels
Compared to belt drive
The sprocket transmission has no elastic sliding and slippage and can maintain an accurate average transmission ratio; Able to work in harsh environments such as high temperature and oil pollution.
Compared with gear transmission
The manufacturing and installation accuracy is low, and the transmission structure is simple when the center distance is large.
Disadvantage: The instantaneous speed and instantaneous transmission ratio are not constant, the smoothness of the transmission is not good,with impact and noise as well.
Product details
| Main Specification | |
|---|---|
| Manufacturer | Focmkeas |
| Brand | Focmkeas |
| Item Weight | 4.1 ounces |
| Product information | |
| Package Dimensions | 3.15 x 2.91 x 0.47 inches |
| Item model number | 25T/12.7(5x2.3)mm keyway |
| Department | Unisex Adult |
| Others | |
| Date First Available | 2023 or June 3 |
| Product Type | Roller Chain Sprockets |