Type A (Hubless) ISO Roller Chain Sprockets
Description
Type A (Hubless) ISO Roller Chain Sprockets are mechanical components that consist solely of a plate with teeth, without any additional hub thickness. These sprockets engage with roller chains to transmit mechanical power efficiently across various machinery and equipment.
Working Principle
Type A sprockets function by meshing their teeth with the links of a roller chain. As the sprocket rotates, it pulls the chain along, converting rotational motion into linear motion or vice versa. This design is particularly useful because it allows for a compact and lightweight configuration, making it ideal for applications where space is limited or where the sprocket needs to fit snugly against equipment.
Applications
Type A sprockets are commonly used in applications where space constraints are a concern, such as in compact machinery or equipment where the sprocket needs to be mounted flush against a surface. They are also suitable for use in conveyor systems where precise alignment and minimal space usage are critical.
Advantages over other ISO Roller Chain Sprockets
One of the primary advantages of Type A sprockets is their minimalistic design, which allows for easy integration into systems with limited space. Unlike sprockets with hubs, Type A sprockets can be mounted flush against surfaces, reducing the overall footprint of the machinery. This can be particularly beneficial in applications where weight and space are at a premium.
Limitations
A significant limitation of Type A sprockets is their lack of additional hub support, which can affect their ability to handle high loads compared to sprockets with hubs. This design may not be suitable for applications requiring high torque transmission or where the sprocket needs to support significant axial loads.
Considerations
When selecting Type A sprockets, it is important to consider the initial cost, which may be lower due to their simpler design. However, operating expenses and maintenance costs should also be evaluated, as the lack of a hub may lead to increased wear and tear under certain conditions. Durability and accuracy are generally sufficient for low to moderate load applications, but for high-load scenarios, alternative sprocket types with hubs may be more appropriate. Replacement and maintenance costs should be factored into the decision-making process, especially in applications where downtime can be costly.
from Chengdu Leno Machinery Co., Ltd.
Chengdu Leno Machinery CO., Ltd is an enterprise providing Manufacturing, Sales, and Service of Mechanical Power Transmission Parts. Whose products are widely applied in Machinery Industries including Agricultural Machinery, Metallurgy Machinery, Mine Machinery, Chemical Machinery, Textile... [See More]
- Hub Style: Type A (Hubless); Type B (Hub One Side)
- Bore: 5 to 40
- Pitch: ISO 04 (6.35mm); ISO 06 (9.525mm); ISO 08 (12.70mm); ISO 10 (15.875mm); ISO 12 (19.05mm); ISO 16 (25.40mm); ISO 20 (31.75mm); ISO 24 (38.10mm); ISO 28 (44.45mm); ISO 32 (50.80mm)
- Hub Diameter: 9.8 to 250
from Hangzhou Chinabase Machinery Co., Ltd.
China sprocket manufacturer, we specialize in: chain sprocket, taper lock sprockets, casting sprockets, chains wheels and so on. Any needs for European Series Sprockets, American Series Sprockets or Japan Series Sprockets please send email to us. Custom orders are also welcome. [See More]
- Hub Style: Type A (Hubless)
- Bore: 4 to 14
- Number of Teeth: 8 to 125
- O.D.: 15.2 to 201
from Chengdu Leno Machinery Co., Ltd.
Chengdu Leno Machinery CO., Ltd is an enterprise providing Manufacturing, Sales, and Service of Mechanical Power Transmission Parts. Whose products are widely applied in Machinery Industries including Agricultural Machinery, Metallurgy Machinery, Mine Machinery, Chemical Machinery, Textile... [See More]
- Hub Style: Type A (Hubless); Type B (Hub One Side)
- Hub Diameter: 45 to 260
- Pitch: ISO 06 (9.525mm); ISO 08 (12.70mm); ISO 10 (15.875mm); ISO 12 (19.05mm); ISO 16 (25.40mm); ISO 20 (31.75mm)
- O.D.: 87.1 to 934
from Hangzhou Chinabase Machinery Co., Ltd.
China sprocket manufacturer, we specialize in: chain sprocket, taper lock sprockets, casting sprockets, chains wheels and so on. Any needs for European Series Sprockets, American Series Sprockets or Japan Series Sprockets please send email to us. Custom orders are also welcome. [See More]
- Hub Style: Type A (Hubless)
- Number of Teeth: 13 to 25
- Pitch: ISO 06 (9.525mm); ISO 08 (12.70mm); ISO 10 (15.875mm); ISO 12 (19.05mm); ISO 16 (25.40mm)
- Bore: 10 to 24
from Hangzhou Chinabase Machinery Co., Ltd.
"We solve your problems and sell solutions". Big inventory. Reasonable prices. Delivery on time. Available made-to-order sprocket [See More]
- Hub Style: Type A (Hubless)
- Number of Teeth: 10 to 90
- Pitch: ISO 20 (31.75mm)
- Bore: 22 to 28
from Hangzhou Chinabase Machinery Co., Ltd.
China sprocket manufacturer, we specialize in: chain sprocket, taper lock sprockets, casting sprockets, chains wheels and so on. Any needs for European Series Sprockets, American Series Sprockets or Japan Series Sprockets please send email to us. Custom orders are also welcome. [See More]
- Hub Style: Type A (Hubless); Type B (Hub One Side)
- Number of Teeth: 13 to 114
- Pitch: ISO 06 (9.525mm); ISO 08 (12.70mm); ISO 12 (19.05mm); ISO 16 (25.40mm)
- Hub Diameter: 45 to 260
from ATLANTA Drive Systems, Inc.
A precondition for the proper functioning of sprocket wheels, bevel gears, spur gears, worm gears etc. is the accuracy of the tooth system and the concentricity relative to the location hole. This is ensured by the manufacturing procedure selected for off-the-shelf standard parts. Sprocket wheels... [See More]
- Hub Style: Type A (Hubless)
- Number of Teeth: 10
- Pitch: ISO 04 (6.35mm)
- Bore: 7
from W.M. Berg
Operates with 14CCF Series [See More]
- Hub Style: Type A (Hubless)
- Number of Teeth: 14
- Pitch: 16.8
- Material: ALUMINUM ANODIZED
from Martin Sprocket & Gear, Inc.
Metric sprocket 9.525 mm pitch, with or without hubs [See More]
- Hub Style: Type A (Hubless)
- Number of Teeth: 114
- Pitch: ISO 06 (9.525mm)
- Bore: 18