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Moulded Plastic Gears

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Moulded Plastic Gears Specification

Cooling Type
Air Cooled (Passive)

Dimension (L*W*H)
Custom sizes as per requirement; standard diameters 10 mm120 mm

Load Loss
Negligible under normal operating loads

Product Type
Moulded Plastic Gear

Efficiency
Up to 98% under optimum conditions

Usage
Transmission of motion and power in machinery

Power Scope
Light to Medium Duty Applications

Weight
Variable according to gear size and design (typically 5g250g)

Moulded Plastic Gears Trade Information

Minimum Order Quantity
10 Units

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Cheque

Supply Ability
Unit

Delivery Time
7 Days

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
Carton Boxes Packaging.

Main Export Market(s)
Australia, North America, Eastern Europe, Middle East, Western Europe, Africa, Central America, South America, Asia

Main Domestic Market
All India

About Moulded Plastic Gears

Dimmer Moulded Gear

Making optimum use of advanced manufacturing resources, we are providing our clients a superlative gamut of Dimmer Moulded Gear. These are developed in our fully furnished infrastructure using quality proven raw materials that are collected from the authentic vendors of the country. Our Dimmer Moulded Gears are in accordance to the defined quality parameters and acclaimed by clients for their superior & noise less performance, durable finish standards, corrosion resistance and longer life. We can make these Dimmer Moulded Gear as per clients' requirements and specifications at affordable market rates.

Specifications:

STANDARD GEARS :

Available with 12, 24, 30, 36, 40, 48, 64, 80, 96 and 180 teeth & have center aluminum bush with 3/8" or 5/8" dia. hole with 3 nos. screws/tapped holes provided for easy mounting.

Gears with 12, 16, 20 & 24 teeths are available without center aluminum bush and with 3/8" dia. D slot.

Compound Gears

(Gear/Pinion assembly single piece moulded) are available with following gear ratio.....

1) 1:2 ------20 x 40 teeths
2) 1:3-------16 x 48 teeths
3) 1:4-------12 x 48 teeths
4) 16 x 60 teeths
5) 1:3-------12 x 36 teeths
6) 1:4-------16 x 6 teeths

These simple and compound gear can be used in special purpose machines and are available ex-stock or with 1 to 2 weeks. It can also be coupled with A.C. Synchronous motors or D.C. Stepping motors or PMDC geared motors.

For bulk requirement we can develop moulded gears with other module / D.P. or teeth as per your specific requirements and drawing.

Dimension :-

Gear With Center Aluminum Bush 20 DP

TEETH

A mm O.D.

B mm

C mm max

D Hole

E mm

024

032

3/8" or 5/8"

20 max

030

041

3/8" or 5/8"

20 max

036

048

3/8" or 5/8"

20 max

040

053

3/8" or 5/8"

25 max

048

063

3/8" or 5/8"

25 max

064

084

3/8" or 5/8"

30 max

080

104

3/8" or 5/8"

30 max

096

124

3/8" or 5/8"

30 max

108

139

3/8" or 5/8"

30 max

180

231

38.2 mm

54 max

Compound Gear 20 DP

TEETH	GEAR RATIO	A	E	B	C	D
20 X 40	1:2	53	27	8	13	3/8"
16 X 48	1:3	63	23	8	13	3/8"
12 X 48	1:4	63	18	8	13	3/8"

Versatile Tooth Profiles and Precision Engineering

Our moulded plastic gears are supplied in spur, helical, or custom profiles to match specific design requirements. With tooth counts from 6 to 120 and standard diameters ranging between 10 mm and 120 mm, these gears guarantee precision, optimized for pitch accuracy up to DIN 7. Customization is available for unique needs in diverse machinery and technical solutions.

Durability and Quiet Operation

Engineered from high-quality plastics, these gears deliver outstanding corrosion resistance and heat endurance up to the designated grade. Their wear resistance and vibration absorption ensure low-noise function, making them ideal for applications where quiet operation enhances product value. This combination ensures long service life in both consumer and industrial settings.

Reliable Transmission for Varied Applications

Utilized extensively in office equipment, automotive components, robotics, and consumer electronics, these moulded gears transmit motion and power efficiently with minimal load loss. Air-cooled and built for light to medium duty, they offer up to 98% efficiency under optimal conditions, supporting reliable and energy-effective performance across industries.

FAQs of Moulded Plastic Gears:

Q: How are moulded plastic gears manufactured?

A: Moulded plastic gears are produced using the injection moulding process, which enables precise shaping and consistent quality. This method facilitates custom designs, specific tooth profiles, and accurate dimensions, ensuring reliable performance in varied applications.

Q: What benefits do plastic gears offer over metal gears?

A: Plastic gears are lightweight, highly corrosion resistant, and absorb vibration, resulting in quieter operation. Their heat and wear resistancewhen paired with appropriate material selectionmakes them a cost-effective choice for transmission applications in environments where metal gears may corrode or produce excessive noise.

Q: When should I choose a custom gear profile, and how does it help my application?

A: Custom gear profiles should be chosen when standard spur or helical options dont meet your mechanical or efficiency needs. By selecting a tailored profile, you optimize gear meshing, enhance load distribution, and cater to unique transmission requirements in specialized machinery.

Q: Where can moulded plastic gears be used effectively?

A: These gears are widely applied in office equipment, automotive components, robotics, industrial machinery, and consumer electronics. They excel in scenarios requiring light to medium duty power transmission with low noise and high corrosion resistance.

Q: What is the typical process for mounting these gears?

A: Moulded plastic gears are mounted via bore and hub or keyway designs. This allows for secure attachment to shafts or axles, ensuring stable transmission of force and minimizing the risk of slippage during operation.

Q: How does material selection influence wear resistance and heat tolerance?

A: Selecting the right grade of plastic enhances both wear resistance and heat tolerance. Engineering polymers tailored to specific loads and temperature requirements prolong gear lifespan and sustain peak performance even under challenging conditions.

Q: What efficiency can be expected, and are there any significant load losses during operation?

A: Under optimal conditions, moulded plastic gears can achieve up to 98% efficiency with negligible load loss. This high efficiency results from precision manufacturing, quality material choice, and minimal friction during motion transmission.

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