Gear Teeth transmission 266.7mm diamater Module 12.7

139439 pinion gear teeth data as following:

Module:12.7

No of teeth z:19PCS

Helix angele:0 degree

Hardening and tempering treatment of forging hardness:HB250-290

Material:42CrMo,50Mn

Outer diameter:266.7mm(10.5”)

Inner diameter:88.85mm(3.5”)

Height:158.8mm(6.25”)

Hardened:Yes

Hub Without

Weight:48 KGS

Lubrication:Oil lubrication

Keyway: yes available

Pinion gears have the following application areas in mechanical equipment:

‌Automotive Industry‌: Plays a key role in automotive transmissions, differentials and transmission systems to achieve the transmission of different speeds and torques.

‌Agricultural machinery‌: Used to achieve power transmission and control operations, such as harvesters, tractors, planters, etc.

‌Wind power generation‌: A large gear system converts wind energy into electrical energy to achieve efficient and stable power generation.

‌Logistics Industry‌: Widely used in conveying equipment to control the transportation and lifting of items.

‌Medical devices‌: Such as driving components in pacemakers, screw transmission mechanisms in endoscopes, etc.