K21 NBR(28x44x8)
Inner diameter:: 28 mm
Outer diameter: 44 mm
The size of the width: 8 mm
Outer diameter: 44 mm
The size of the width: 8 mm
U-RING
28x44x8
K21
NBR
HTD 8M 5272 ( HTD8M 5272 -V, -M, -MFX )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x25x8 (mm)

Bearing 6302RZ (160302)
Manufacturer: TMB
Sizes: 15x42x13 (mm)
Weight:: 0.082 (kg)

Подшипник NU 2210
Manufacturer: NACHI
Sizes: 50x90x23 (mm)
Weight:: 0.58 (kg)

4 NBR 70(011,00x04,00)
Manufacturer: KASTAS

Bearing 6313 (313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)

Bearing 5168206
Manufacturer: TMB
Sizes: 40x97x63 (mm)

Подшипник LM328448/LM328410
Manufacturer: NSK-RHP
Sizes: 139.7x187.325x28.575 (mm)
Weight:: 2.26 (kg)

Bearing 23022 (3053122)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.8 (kg)

AT20 DD
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.