K21 NBR(30x40x7)
Inner diameter:: 30 mm
Outer diameter: 40 mm
The size of the width: 7 mm
Outer diameter: 40 mm
The size of the width: 7 mm
U-RING
30x40x7
K21
NBR
Торцевое уплотнение RM U4(250)-28
Manufacturer: RiMi

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2220
Manufacturer: INA-FAG
Sizes: 22x28x20 (mm)

Bearing LR207NPPU
Manufacturer: INA-FAG
Sizes: 35x80x17 (mm)
Weight:: 17 (kg)

AT20 DD
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 26.70x33.70x3.50 (mm)

Подшипник 51202
Manufacturer: NSK-RHP
Sizes: 15x32x12 (mm)
Weight:: 0.043 (kg)

Bearing 62956X3M (956H)
Manufacturer: TMB
Sizes: 280x375x65 (mm)

K25 NBR/Metal(253x44,45x41,275)
Manufacturer: KASTAS
Sizes: 253x44,45x41,275 (mm)

Manufacturer: ContiTech AG

Bearing 32210P5 (D7510E)
Manufacturer: TMB
Sizes: 50x90x24.75 (mm)
Weight:: 0.62 (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.