K21 NBR(40x56x8)
Inner diameter:: 40 mm
Outer diameter: 56 mm
The size of the width: 8 mm
Outer diameter: 56 mm
The size of the width: 8 mm
U-RING
40x56x8
K21
NBR
8GTR-1600
Manufacturer: ContiTech AG

Подшипник NU 2230 EM
Manufacturer: NSK-RHP
Sizes: 150x270x73 (mm)
Weight:: 19.3 (kg)

Bearings RNA6908
Manufacturer: INA-FAG
Sizes: 48x62x40 (mm)
Weight:: 0.256 (kg)

Bearing K25X31X21
Manufacturer: ETERNO
Sizes: 25x31x21 (mm)
Weight:: 0.02 (kg)

Подшипник BL 217 ZZ
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 1.97 (kg)

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 30x37x5/5.70 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x210x11 (mm)

Подшипник NUP 317
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)

PJ 2337 / 920 J
Manufacturer: ContiTech AG

Bearing S2012
Manufacturer: INA-FAG
Sizes: 31.750x38.100x19.050 (mm)
Weight:: 0.039 (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.