K23 NBR(90x78x8,5)
Inner diameter:: 90 mm
Outer diameter: 78 mm
The size of the width: 8,5 mm
Outer diameter: 78 mm
The size of the width: 8,5 mm
U-RING
90x78x8,5
K23
NBR
Подшипник 6824NR
Manufacturer: NACHI
Sizes: 120x150x16 (mm)
Weight:: 0.567 (kg)

K62 NBR(12x7,4x1,8)
Manufacturer: KASTAS
Sizes: 12x7,4x1,8 (mm)

Bearing NJ2204E (42504E)
Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.14 (kg)

13x1880 A 74
Manufacturer: ContiTech AG

HTD 8M 3184 ( HTD8M 3184 -V, -M, -MFX )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x70x7 (mm)

Bearing N317E (2317E)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.55 (kg)

AT20 DD
Manufacturer: ContiTech AG

Bearing 61903 (1000903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)

Bearings LR5307KDD
Manufacturer: INA-FAG
Sizes: 35x90x34.9 (mm)
Weight:: 0.97 (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.