slewing ring bearing manufacturer

Product Overview

Description

 Key Specification/Special Features

• In house capacity:generally machined according to customer's drawings


• Hardness treatments: annealing, normalizing, tempering, nitriding, carburizing and hardening and more


• Equipment: CNC machines, lathe machines, CNC milling machines, hobbling machines, grinding machines


• Engineering services: R&D process, tooling


• Surface: as per your requirements  

 Primary Competitive Advantages

• Experienced Manufacturer


• Competitive Price


• Prompt Delivery


• Long Lifespan


• Perfect Service


• Small Orders Accepted


• OEM orders are welcome


• Strong Technical Team


• World Advanced Production Equipment

Tooth Profile:	involute+modification
Tooth Surface	hard tooth surface
Material:	AISI4140
Process:	forging+quenching&tempering+lathe tracing+grinding
Grade	AGMA Class 11,for wind power machinery
Pressure Angle:	20°
Model	Dp=4/5,Z=139
Original Place	wuxi,Jiangsu
Brand	NYY

 

Jiangsu New Yinye Transmission Electromechanical Co.,Ltd  is a high-tech enterprise specializing in manufacturing high

precision involute cylindrical gears,spur gear,dis-shaped helical gears,gear shafts,timing belt pulleys,gear boxes

.our productions have been applied in many industrial fields, such as wind power,

locomotive, marine, mining, agriculture,petrol facility and food machinery, etc.

 

 Gear Production Capalicities

 

Material:	Alloy steel	Casting steel	Gray cast iron	Ductile Iron	Weldment
20CrMnTi	20CrMnTi	HT200	QT400-18	20CrMnTi
20CrMnMo	20CrMnMo	HT250	QT400-15	20CrMnMo
20 CrMo	20 CrMo			20 CrMo
35CrMo	35CrMo			35CrMo
42CrMo	42CrMo			42CrMo
42CrMo	42CrMo			42CrMo
20Cr2Ni4A	20Cr2Ni4A			20Cr2Ni4A
20CrNiMo	20CrNiMo			20CrNiMo
20CrNi2Mo	20CrNi2Mo			20CrNi2Mo
40CrNiMo	40CrNiMo			40CrNiMo
18CrNiMo7-6	18CrNiMo7-6			18CrNiMo7-6
17CrNiMo6	17CrNiMo6			17CrNiMo6
34 CrNiMo6	34 CrNiMo6			34 CrNiMo6
18Cr2Ni4WA	18Cr2Ni4WA			18Cr2Ni4WA
18Cr2Ni4WE	18Cr2Ni4WE			18Cr2Ni4WE
45 C	45 C			45 C
40Cr	40Cr			40Cr
38CrMoAl	38CrMoAl			38CrMoAl
16Mn	16Mn			16Mn
16MnCr5	16MnCr5			16MnCr5
GCr15	GCr15			GCr15
Module	1mm-50mm
Accuracy	DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0
Standard	DIN, ISO/GB, AGMA, JIS
Heat treatment	Quenching and tempering, gear teeth induction quenching,nitriding,carburization
Application	Wind turbine, locomotive, feeding machinery, metallurgy machinery, mining machinery
Gear shaft length	2500mm max.
Weight	15 tons max.

 

 

Production Process

Professional production team, production line, experienced technical experts who engaged in this industry for 

 more than 10 years. We have the professional production line for  gears:
1.High speed milling machines           
2.internal and external grinding machine

3. advanced equippment for producing gears 

4.all kinds of machining center,NC lathing machine,shaper,hobbing machine

 

Inspection Process

NYY quality control emphasis on APQP planning stage,pre strict quality recognition,make QCP quality plan make

 preventive measures for quality issues that may occurred and focus tracking in the implementation process.focus

 on the details of the quality process control.to ensure that meet or exceed customers quality requirements.

 

 

R&D Ability

our company owns more than 50 patents.our company has introduced several advanced engineering design

 software and applied more than 30 new technologies and new processes. also,our company is certified by

 ISO9001:2008 and ISO14001:2004.

 1.suitable profile and lead modification makes meshing more perfect!

 2.professional modeling analysis softward,dynamic simulation technology can reduce the prophase test

 processes,make the design more practical

 

 

Please send me your drawings if you are interested in our products,thanks!