K21 PU(20x35x10)
Inner diameter:: 20 mm
Outer diameter: 35 mm
The size of the width: 10 mm
Outer diameter: 35 mm
The size of the width: 10 mm
U-RING
20x35x10
K21
PU
Подшипник 53201U
Manufacturer: NACHI
Sizes: 12x28x13 (mm)
Weight:: 225 (kg)

Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 8.20x11.80x1.80 (mm)

Bearing BK4012
Manufacturer: INA-FAG
Sizes: 40x47x12 (mm)
Weight:: 0.030 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 92.50x103.16x5.33 (mm)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK17/16
Manufacturer: INA-FAG
Sizes: 17x25x16 (mm)

Подшипник 6900ZZE
Manufacturer: NACHI
Sizes: 10x22x6 (mm)
Weight:: 0.009 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 151.70x158.76x3.53 (mm)

Bearings LR203RR
Manufacturer: INA-FAG
Sizes: 17x47x18.3 (mm)
Weight:: 0.11 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x70x10 (mm)


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.