K21 PU(38x55x10)
Inner diameter:: 38 mm
Outer diameter: 55 mm
The size of the width: 10 mm
Outer diameter: 55 mm
The size of the width: 10 mm
U-RING
38x55x10
K21
PU
SEALS (REINFORCED SEAL) (ASS)
Manufacturer: FEKO
Sizes: 870x920x20 (mm)

RPP8 3864 ( RPP 8 3864 -V, -M, -MFX )
Manufacturer: ContiTech AG

D 270 32x6860 Li / 6936 Ld
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 40x60x10 (mm)

Подшипник 7321BDB
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 35.50x40.80x2.65 (mm)

2.4 NBR 90(029,60x02,40)
Manufacturer: KASTAS

RPP8 6208 ( RPP 8 6208 -V, -M, -MFX )
Manufacturer: ContiTech AG

K38 PU(31,75x38,10x6,35 )
Manufacturer: KASTAS
Sizes: 31,75x38,10x6,35 (mm)

Bearing 3979 / 3925
Manufacturer: TIMKEN
Sizes: 57.15x112.712x36.513 (mm)
Weight:: 1.53 (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.