K21 PU(400x425x19 )
Inner diameter:: 400 mm
Outer diameter: 425 mm
The size of the width: 19 mm
Outer diameter: 425 mm
The size of the width: 19 mm
U-RING
400x425x19
K21
PU
Bearing NJ420
Manufacturer: ETERNO
Sizes: 100x250x58 (mm)
Weight:: 14.37 (kg)

Подшипник SL185044
Manufacturer: INA-FAG
Sizes: 220x340x160 (mm)

Bearings LR5207-2Z
Manufacturer: INA-FAG
Sizes: 35x80x27 (mm)
Weight:: 0.66 (kg)

CONTI-V D105 32X2670 Li/2746 Ld L=L EL
Manufacturer: ContiTech AG

Bearing NJ1008M (42108H)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.22 (kg)

Krestovina 60x162,8
Manufacturer: TOYO

Подшипник RS-4936E4
Manufacturer: NSK-RHP
Sizes: 180x250x69 (mm)
Weight:: 10.7 (kg)

V 548/2 F
Manufacturer: ContiTech AG

Подшипник 7022DT
Manufacturer: NACHI
Sizes: 110x170x28 (mm)
Weight:: 2.14 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 19.00x24.30x2.65 (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.