Bearing IR9x12x12
Inner diameter:: 9 mm
Outer diameter: 12 mm
The size of the width: 12 mm
Weight:: 0.045 kg
Outer diameter: 12 mm
The size of the width: 12 mm
Weight:: 0.045 kg
Technical specifications
Designation: IR9x12x12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 9 mm
External diameter: 12 mm
Width: 12 mm
Weight: 0.045 kg
Bearing 60/560M (1/560H)
Manufacturer: TMB
Sizes: 560x820x115 (mm)
Weight:: 210 (kg)

KBT PTFE(3x9,7 )
Manufacturer: KASTAS

Подшипник NNU 4964 K
Manufacturer: NSK-RHP
Sizes: 320x440x118 (mm)
Weight:: 54.9 (kg)

RPP8 DD 2252 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 22318EX
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 8.82 (kg)

Подшипник 231/670E
Manufacturer: NACHI
Sizes: 670x1090x336 (mm)
Weight:: 1260 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7211-C-T-P4S
Manufacturer: FAG
Sizes: 55x100x21 (mm)

Bearing 6217
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 1.847 (kg)

K33 PU(63,50x73,02x9,52)
Manufacturer: KASTAS
Sizes: 63,50x73,02x9,52 (mm)

8V 3350 / 25J 8509 Le
Manufacturer: ContiTech AG


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.