Stainless Steel Ring Gear For Wind Turbine

Gear Tooth Shape: involute
Gear Material:42CrMo
Pressure Angle:20°
Quality level: DIN 3962 class 7

Description

Product Description

One of the critical components sits on the Engine Flywheel and engages with the pinion of the starter motor to crank the engine upon Starting. Ring gear transfers starting torque from starter to engine crankshaft. Ring gears have a diversified industry presence and are typically used in passenger cars, trucks, tractors, earth moving equipment, marine engines, lawn mowers, and industrial/power generation.

Specifications
Shape	Ring Gear
Tooth Profile	involute
Description	Transmission Ring Gear
Size	According to Drawing

Technical Detail

Selected Material	Carbon Steel	SAE1020, SAE1045, Cr12, 40Cr, Y15Pb, 1214L etc
	Alloy Steel	20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, 17CrNiMo5 etc
	Brass/Bronze	HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, CuZn40 etc
Modules	1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5....8.0 etc
Machining Process	Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding, and Gear Lapping
Tolerance Control	Outer Diameter	±0.005 mm
	Length Dimension	±0.05 mm
Heat Treatment	Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding......
Teeth Accuracy	DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0
Surface Treatment	Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating......

Gear Basic Data
Gear Tooth Shape	involute
Gear Material	42CrMo
Gear Process	fogging, lasting, tooth milling, internal and plane grinding, tooth grinding
Pressure Angle	20°
Quality level	DIN 3962 class 7
Gear Type	Mn=6, Z=109, β=0°, X=-0.25

CAPABILITIES OF GEAR/ SPLINE

INTERNAL GEARS AND INTERNAL SPLINES
	MILLING	SHAPING	TOOTH GRINDING
Maximum O.D.	2500 mm	2500 mm	2500 mm
Minimum I.D.	650 mm	50 mm	100 mm
Maximum Face Width	500 mm	500 mm	500 mm
Maximum Diametral Pitch	D.P. 1	D.P. 1	DP 0.5
Maximum Module	26 mm	26 mm	45 mm
AGMA Level/ DIN Level	DIN Class 8	DIN Class 8	DIN Class 4
Tooth Surface Finishing	Ra 3.2	Ra 3.2	Ra 0.6
Maximum Helix Angle	±22.5°	±22.5°	±45°
EXTERNAL GEARS AND EXTERNAL SPLINES
	HOBBING	MILLING	TOOTH GRINDING
Maximum O.D.	1250 mm	2500 mm	2500 mm
Minimum O.D.	20 mm	200 mm	20 mm
Maximum Face Width	500 mm	500 mm	1480 mm
Maximum Diametral Pitch	D.P. 1	D.P. 1	DP 0.5
Maximum Module	26 mm	26 mm	45 mm
AGMA Level/ DIN Level	DIN Class 8	DIN Class 8	DIN Class 4
Tooth Surface Finishing	Ra 3.2	Ra 3.2	Ra 0.6
Maximum Helix Angle	±45°	±45°	±45°

FAQ

Q: Are you a trading company or a manufacturer?

A: We are a factory.

Q: How long is your delivery time?

A: Generally, it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, according to quantity.

Q: Do you provide samples? Is it free or extra?

A: Yes, we could offer the sample for free but do not pay the freight cost.

Q: What are your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, please contact us as below.

Product Quick Detail:

Standard and non-standard available
With high quality and competitive price
Prompt delivery
Packing as per customer’s demand.

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
product packages

Stainless Steel Ring Gear For Wind Turbine

Product Description