K21 PU(57,15x76,2x10)
Inner diameter:: 57,15 mm
Outer diameter: 76,2 mm
The size of the width: 10 mm
Outer diameter: 76,2 mm
The size of the width: 10 mm
U-RING
57,15x76,2x10
K21
PU
Корпус UP002
Manufacturer: NACHI
Weight:: 125 (kg)

K21 PU(28x35x5)
Manufacturer: KASTAS
Sizes: 28x35x5 (mm)

K21 PU(14x28x10)
Manufacturer: KASTAS
Sizes: 14x28x10 (mm)

Подшипник NU 252
Manufacturer: NACHI
Sizes: 260x480x80 (mm)
Weight:: 69 (kg)

Подшипник NCF2224V
Manufacturer: SKF
Sizes: 120x215x58 (mm)
Weight:: 9.05 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4904
Manufacturer: INA-FAG
Sizes: 25x37x17 (mm)

K06 NBR(210x225x16/10)
Manufacturer: KASTAS
Sizes: 210x225x16/10 (mm)

Bearing NJ318E (42318E)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.45 (kg)

HTD 8M 1272 ( HTD8M 1272 -V, -M, -MFX )
Manufacturer: ContiTech AG

K33 PU(60x70x7)
Manufacturer: KASTAS
Sizes: 60x70x7 (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.