K21 PU(8x15x5 )
Inner diameter:: 8 mm
Outer diameter: 15 mm
The size of the width: 5 mm
Outer diameter: 15 mm
The size of the width: 5 mm
U-RING
8x15x5
K21
PU
Bearing 7220 B
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.62 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x95x12 (mm)

Bearing QJ315M (176315H)
Manufacturer: TMB
Sizes: 76x160x37 (mm)
Weight:: 3.9 (kg)

Подшипник 50TAC20X+L
Manufacturer: NSK-RHP
Sizes: 50x80x38 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x16x6 (mm)

RPP8 7296 ( RPP 8 7296 -V, -M, -MFX )
Manufacturer: ContiTech AG

RPP8 4808 ( RPP 8 4808 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing NU1044
Manufacturer: ETERNO
Sizes: 220x340x56 (mm)
Weight:: 18.5 (kg)

Bearing 6209 2RS
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)

162 XL DD MEGADYNE ISORAN
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.