K21 NBR(20x25x5)
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 5 mm
Outer diameter: 25 mm
The size of the width: 5 mm
U-RING
20x25x5
K21
NBR
Bearing 6205Z (60205)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)

K17X PTFE/NBR(85x69,5x6,3)
Manufacturer: KASTAS
Sizes: 85x69,5x6,3 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x38x8 (mm)

Bearing BK1816
Manufacturer: ETERNO
Sizes: 18x24x16 (mm)
Weight:: 19.9 (kg)

Подшипник MF148VV
Manufacturer: NSK-RHP
Sizes: 8x15.6x4 (mm)
Weight:: 2.39 (kg)

K73 POLYESTER/PTFE(80x85x30)
Manufacturer: KASTAS
Sizes: 80x85x30 (mm)

K106 NBR(20x28x6/8)
Manufacturer: KASTAS
Sizes: 20x28x6/8 (mm)

K152 NBR FABRIC(13x20x5)
Manufacturer: KASTAS
Sizes: 13x20x5 (mm)

K33 PU(38,1x47,63x9,53)
Manufacturer: KASTAS
Sizes: 38,1x47,63x9,53 (mm)

Bearing RNU213EM (292213EM)
Manufacturer: TMB
Weight:: 1.45 (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.