Welcome Bearing Directory for basic bearing designations and dimensions enquiry system, Bearing types include commonly used ball and roller bearings, slewing bearings, and bearings used in automobiles, agriculture, excavators, and some bearings used on special equipment.

97172 М Double row taper roller bearings basic dimensions and specification
Code: 97172 М Current number
Type: Double row taper roller bearings Category
Main demensions:
d: 360 mm Inside diameter
D: 540 mm Outside diameter
T/H/B: 140/185 mm Thickness/width diameter
M: 132 kg Mass
Detailed parameters and installation dimensions:
B: 140/185 mm 


Bienvenido Directorio de rodamientos para el sistema básico de designaciones y dimensiones de rodamientos, los tipos de rodamientos incluyen rodamientos de bolas y de rodillos comúnmente utilizados, rodamientos de giro y rodamientos utilizados en automóviles, agricultura, excavadoras y algunos rodamientos utilizados en equipos especiales. 


Добро пожаловать Каталог подшипников для системы опознавания подшипников и размеров подшипников. Типы подшипников включают широко используемые шариковые и роликовые подшипники, поворотные подшипники и подшипники, используемые в автомобилях, сельском хозяйстве, экскаваторах и некоторых подшипниках, используемых на специальном оборудовании. 


Robot Wiki

Completely new? Here's some basic information on the various models offered by iRobot.


Post the Good and the Bad. Whatever you feel is necessary. Offensive Language will NOT be tolerated!

Getting Started

Where you want to go after you purchased your robot.


If you have a question regarding your robot, check here. It might have been answered already.

Troubleshooting your iRobot

Having issues with your robot? Check here.

For the Robot Hacker In You

Do you want to tinker? Check here.



Been told to do something but dont know how? Click here. 

400/discovery disassembly

500 series disassembly thanks to member vic7767


dead link above

400/disco disassembly link is dead. can someone with wiki editing ability provide a working link?

Online forum users

Who is online In total there are 264 users online :: 13 registered, 0 hidden and 251 guests
Registered users: ASTMedic, Bing [Bot], BrettS, Exabot [Bot], Google [Bot], Google Feedfetcher, jdong, jomo, Majestic-12 [Bot], sondejmarek, TechGuy, Tris, ultradj83


What is the best Robot Vacuum Cleaner on the Market?:

User login

Subscribe to RSS Feed

Syndicate content

Show your support