K21 NBR(4x7,5x3)
Inner diameter:: 4 mm
Outer diameter: 7,5 mm
The size of the width: 3 mm
Outer diameter: 7,5 mm
The size of the width: 3 mm
U-RING
4x7,5x3
K21
NBR
Подшипник 7300 A
Manufacturer: NSK-RHP
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)

GEAR PULLEYS 14M-56S 246.76 (14M-56S 246.76/68)
Manufacturer: BBC

Подшипник 54240XU
Manufacturer: NSK-RHP
Sizes: 200x280x133 (mm)
Weight:: 0.73 (kg)

5.33 NBR 90(116,84x05,33 )
Manufacturer: KASTAS

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 550x580x15 (mm)

MEGADYNE ISORAN 800H
Manufacturer: ContiTech AG

Подшипник 6205DDU
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.129 (kg)

Bearing 7040 B
Manufacturer: ETERNO
Sizes: 200x310x51 (mm)
Weight:: 15.59 (kg)

Bearing 32217P6 (E7517E)
Manufacturer: TMB
Sizes: 85x150x38.5 (mm)
Weight:: 2.6 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 164.00x178.00x7.00 (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.