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Ring Gear

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Involute Ring Gear/Internal Gear of Alloy Steel in Heavy Duty Transmission Custom Made Large Diameter Available

Place of Origin:

Jiangsu Province, China

Brand Name:

JIANGSU WENAN HEAVY INDUSTRY CO., LTD.

Model Number:

G-2

  • Description
  • Specifications
  • Applications
  • Competitive Advantage
  • Inquiry
Description

Quick Detail:

1. Internal gear, internal meshing gear, gear ring

2. Used in hydraulic products such as gear pump, and transmission system as gearbox, speed reducer, industrial reducer, etc.

3. Available: diameter <= 2 meters

Minimum Order Quantity:

1

Price:

Dependent on specifications

Packaging Details:

scratch-resistant, rust-resistant, damp-proof, or as requested

Delivery Time:

Dependent on destination country

Supply Ability:

abundant

Ring gear is also called internal cylindrical gear or internal gear. Compared with external cylindrical gears, ring gears have gear teeth in the inner side of a cylindrical body. Usually, there is one (eg. in an internal gear pump) or several external gears (eg. in a planetary gear system) meshing with a ring gear. Specifically, according to a gear shape, ring gears include spur gear and helical gear. Typical profile of a gear is also involute.

Specifications

Material

High strength alloy steel, eg. 18Cr2Ni4W, 20Cr2Ni4A, 17CrNiMo6, 18CrNiMo7-6, 20CrMnTi, 40CrNiMo, 30CrMnSi, 27SiMn, 35CrMo, 42CrMo, 40Cr, etc.

Module (mm)

0.1~50

Pitch Diameter (mm)

48~1800

Outer Diameter (mm)

50~2000

Tooth Finish

Standard, high-precision

Tooth Type

Straight teeth, helical teeth

Allowable Torque (Nm)

0~1000

Applications

A ring gear is an important part of a planetary gear unit. Planetary gear units are widely used in automatic transmission system in automobile industry. In addition, ring gears are also used in many industrial speed reducer and hydraulic products like gear pump.

Competitive Advantage

- capability of customization of ring gear and planetary gear unit from drawings, 3D models, or simple part.

- capability of non-standard ring gear manufacturing.

- integrity of manufacturing process including material choose, forge, fine machining, grinding, heat treatment, and surface treatment, etc.

Inquiry