K21 PU(6x12x7 )
Inner diameter:: 6 mm
Outer diameter: 12 mm
The size of the width: 7 mm
Outer diameter: 12 mm
The size of the width: 7 mm
U-RING
6x12x7
K21
PU
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 203-KRR-AH02
Manufacturer: INA-FAG
Sizes: 16.2x40x18.3 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71914-C-T-P4S
Manufacturer: FAG
Sizes: 70x100x16 (mm)

Подшипник 6009NR
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.239 (kg)

Bearing FC3452170
Manufacturer: TMB
Sizes: 170x260x170 (mm)
Weight:: 35.03 (kg)

Bearing NU234EMZ1 (32234EHZ1)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 17.6 (kg)

Bearing LM11940 / LM11910
Manufacturer: TIMKEN
Sizes: 19.05x45.237x15.494 (mm)
Weight:: 0.122 (kg)

Подшипник MF105
Manufacturer: NSK-RHP
Sizes: 5x11.2x3 (mm)
Weight:: 1.05 (kg)

Торцевое уплотнение RM H-58
Manufacturer: RiMi

Mechanical seal RM 70-15A
Manufacturer: RiMi

Подшипник 2306
Manufacturer: NACHI
Sizes: 30x72x27 (mm)
Weight:: 0.500 (kg)


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.