K21 NBR(12x18x4)
Inner diameter:: 12 mm
Outer diameter: 18 mm
The size of the width: 4 mm
Outer diameter: 18 mm
The size of the width: 4 mm
U-RING
12x18x4
K21
NBR
O-RING
Manufacturer: NQK SF
Sizes: 143.60x155.00x5.70 (mm)

Bearing WS81210
Manufacturer: INA-FAG
Sizes: 50x78x22 (mm)
Weight:: 0.129 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x47x5 (mm)

5V 2800 / 15J 7112 Le
Manufacturer: ContiTech AG

Подшипник 7016DB
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.925 (kg)

Bearing TWA2435
Manufacturer: INA-FAG
Sizes: 38.100x55.563x0.810 (mm)
Weight:: 0.008 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x190x16 (mm)

SPA 1950 Lw L=L EL
Manufacturer: ContiTech AG

Подшипник 16017
Manufacturer: NACHI
Sizes: 85x130x14 (mm)
Weight:: 0.626 (kg)

Подшипник 180TAC20D+L
Manufacturer: NSK-RHP
Sizes: 180x280x120 (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.