YYC Rack And Pinion

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MOQ : 1 Piece

YYC Rack And Pinion Specification

Accuracy
High accuracy, DIN6-7

Coating
Black oxide / Anti-rust oil

Cutting Speed
Suitable for standard high-speed CNC operations

Hardness
Hardened up to HRC 50-55

Size
Module 1~10; Length up to 2000mm

Method
Precision grinding and induction hardening

Machine Type
Rack and Pinion drive systems

Shape
Straight (rectangular rack and round pinion)

Weight
Depends on size (Approx. 2-10 kg per piece)

Load Capacity
Up to 3000 kg (depends on module and size)

Spindle Speed
Up to 6000 RPM in suitable application

Type
Straight Teeth (spur)

Material
Alloy Steel / Carbon Steel

Tolerance
High precision 0.02 mm

Surface
Ground and hardened surface

Use
Transmission motion and power

Application
CNC Machines, Automation, Robotics, Industrial Machinery

Usage & Applications
Linear motion, automation, positioning systems

About YYC Rack And Pinion

model	Accuracy class	material	Tooth shape	Tooth surface treatment	hardness
CHTGH	DIN 5	S45C	Bevel Tooth Right Angle 19 31'42 "	Tooth grinding	HRC 50 -55
CHTGH	DIN 6	S45C	Bevel Tooth Right Angle 19 31'42 "	Tooth grinding	HRC 50 -55
MHTG	DIN 8	SCM440	Bevel Tooth Right Angle 19 31'42 "	Tooth grinding	*
CHTM	DIN 8	S45C	Bevel Tooth Right Angle 19 31'42 "	Fine milling	*
CHTMQ	DIN 8	S45C	Bevel Tooth Right Angle 19 31'42 "	Fine milling	Tempering HRC18 -22
CHTMH	DIN10	S45C	Bevel Tooth Right Angle 19 31'42 "	Fine milling	HRC 50 -55
CSTGH	DIN 5	S45C	Straight tooth	Tooth grinding	HRC 50 -55
CSTGH	DIN 6	S45C	Straight tooth	Tooth grinding	HRC 50 -55
CSTM	DIN 8	S45C	Straight tooth	Fine milling	*
CSTMQ	DIN 8	S45C	Straight tooth	Fine milling	Tempering HRC 18 -20
CSTMH	DIN 10	S45C	Straight tooth	Fine milling	HRC 50 -55
model	Accuracy class	material	Tooth shape	Tooth surface treatment	Hardness treatment
MHTGQ	JIS 1	SCM440	Bevel Tooth Right 20 30 '	Tooth grinding	Tempering HRC18 -20
CHTM	JIS 4	S45C	Bevel right oblique 15	Fine milling	*
CSTGH	JIS 2	S45C	Straight tooth	Tooth grinding	HRC 50 -55
MSTMQ	JIS 4	SCM440	Straight tooth	Fine milling	Tempering HRC18 -22
CSTM	JIS 4	S45C	Straight tooth	Fine milling	*
CSTMH	JIS 5	S45C	Straight tooth	Fine milling	HRC 50 -55
model	Accuracy class	material	Tooth shape	Tooth surface treatment	Hardness treatment
MSTGQ-CP	JIS 1	SCM440	Straight tooth	Tooth grinding	Tempering HRC18 -22
MSTGH-CP	JIS 1	SCM440	Straight tooth	Tooth grinding	HRC 55 -58
CSTM-CP	JIS 4	S45C	Straight tooth	Fine milling

High Precision and Robust Design

YYC rack and pinion sets are engineered for high-precision linear motion with tolerance levels as tight as 0.02 mm. Each component undergoes precision grinding, induction hardening, and a protective anti-rust coating to ensure lasting performance in demanding applications such as CNC and automation systems.

Flexible Installation and CNC Compatibility

Mounting options include both through-hole and side-mount, making YYC racks versatile for integration into diverse machinery layouts. Compatibility with CNC equipment allows seamless high-speed operations, with spindle speeds up to 6000 RPM and load capacities reaching 3000 kg, catering to various industrial requirements.

Superior Surface Protection and Noise Reduction

Ground and hardened surfaces, combined with black oxide or anti-rust oil coatings, guarantee resistance to wear and corrosion. Specifically designed straight spur teeth provide smooth motion and low noise outputideal for environments where both precision and quiet operation are essential.

FAQs of YYC Rack And Pinion:

Q: How is the rack and pinion installed for optimal performance in CNC machinery?

A: The YYC rack and pinion systems can be mounted using through-hole or side-mount configurations, allowing easy integration into CNC machines and industrial setups. Precise alignment and secure fastening ensure high accuracy and reliable motion during operation.

Q: What benefit does the induction hardened, ground alloy steel construction offer?

A: Induction hardening and precision grinding of alloy steel provide high surface hardness (up to HRC 50-55), exceptional wear resistance, and dimensional accuracy. This extends the lifespan of the rack and pinion, supporting consistent performance in high-load and high-speed environments.

Q: When should the rack and pinion be lubricated, and why is this important?

A: Periodic lubrication is recommended to maintain low noise and smooth operation, as well as to prevent premature wear. Regular maintenance using suitable lubricants ensures sustained gear quality and maximizes the service life of the transmission components.

Q: Where are YYC rack and pinion drives commonly used?

A: YYC rack and pinion drives are widely implemented in CNC machines, automation systems, robotics, positioning devices, and various industrial machinery. Their adaptability to linear motion and heavy loads make them ideal for precision-driven applications.

Q: What is the process for achieving high gear quality and accuracy in these rack and pinion sets?

A: The process involves using premium alloy steel or carbon steel, followed by heat treatment through induction hardening, precision grinding, and application of anti-corrosion coatings. This combination ensures gear quality up to DIN 5 and high accuracy within 0.02 mm tolerance.

Q: How does corrosion resistance benefit operation in industrial settings?

A: Corrosion-resistant features, such as black oxide or anti-rust oil coatings, protect the rack and pinion against harsh environmental factors. This improves reliability, reduces maintenance frequency, and minimizes risks of component failure in industrial applications.

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