K21 PU(4x12x5,5)
Inner diameter:: 4 mm
Outer diameter: 12 mm
The size of the width: 5,5 mm
Outer diameter: 12 mm
The size of the width: 5,5 mm
U-RING
4x12x5,5
K21
PU
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x80x8 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 30.70x37.70x3.50 (mm)

Bearings PASE1-3/4
Manufacturer: INA-FAG
Weight:: 2.4 (kg)

A 103 13x2615 Li / 2645 Ld
Manufacturer: ContiTech AG

Bearing N2207
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.41 (kg)

Bearing NUP230EM (92230EH)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 299.30x310.70x5.70 (mm)

3L 190
Manufacturer: ContiTech AG

K01 (63x83x37)
Manufacturer: KASTAS
Sizes: 63x83x37 (mm)

Bearing 6212Z2 (212Z2)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (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.