K21 NBR(12x20x5,5)
Inner diameter:: 12 mm
Outer diameter: 20 mm
The size of the width: 5,5 mm
Outer diameter: 20 mm
The size of the width: 5,5 mm
U-RING
12x20x5,5
K21
NBR
Подшипник NUP 2222 E
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 7.32 (kg)

T20 DD
Manufacturer: ContiTech AG

Bearing 7328ACM (46328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)

T5 DD
Manufacturer: ContiTech AG

10X1041 Z 41
Manufacturer: ContiTech AG

Торцевое уплотнение RM M85-35
Manufacturer: RiMi

Подшипник 23240CKE4
Manufacturer: NSK-RHP
Sizes: 200x360x128 (mm)
Weight:: 57.1 (kg)

SPA 1269
Manufacturer: ContiTech AG

Bearing 2908
Manufacturer: INA-FAG
Sizes: 40x60x16 (mm)
Weight:: 0.728 (kg)

Подшипник 7217DT
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (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.