K21 PU(90x100x6,8)
Inner diameter:: 90 mm
Outer diameter: 100 mm
The size of the width: 6,8 mm
Outer diameter: 100 mm
The size of the width: 6,8 mm
U-RING
90x100x6,8
K21
PU
Bearing 7209CP6 (E36209)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 155x172x14 (mm)

Подшипник 23040E
Manufacturer: NACHI
Sizes: 200x310x82 (mm)
Weight:: 23.4 (kg)

SPA 2982 Lw L=L EL
Manufacturer: ContiTech AG

PK 2080 / 818 K
Manufacturer: ContiTech AG

Подшипник 23264CAKE4
Manufacturer: NSK-RHP
Sizes: 320x580x208 (mm)
Weight:: 239 (kg)

Bearing 6221 ZZ
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 3.717 (kg)

XPZ 1587 Lw / Ld ( XPZ1587 )
Manufacturer: ContiTech AG

V 546/7 F
Manufacturer: ContiTech AG

Корпус UCT204+WB
Manufacturer: NACHI
Weight:: 5.0 (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.