K21 NBR(25x38x9)
Inner diameter:: 25 mm
Outer diameter: 38 mm
The size of the width: 9 mm
Outer diameter: 38 mm
The size of the width: 9 mm
U-RING
25x38x9
K21
NBR
Подшипник 78250/78537
Manufacturer: NSK-RHP
Sizes: 63.5x136.525x36.512 (mm)
Weight:: 2.292 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x60x12 (mm)

Подшипник C 3980 MB
Manufacturer: SKF
Sizes: 400x540x106 (mm)
Weight:: 69 (kg)

Подшипник NN 3018
Manufacturer: NSK-RHP
Sizes: 90x127x37 (mm)
Weight:: 2.09 (kg)

Bearings FC66558.1
Manufacturer: INA-FAG
Sizes: 38.150x58.290x3.960 (mm)
Weight:: 0.019 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x73x7 (mm)

HTD 8M 6952 ( HTD8M 6952 -V, -M, -MFX )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 18x25x6 (mm)

HTD 390 3M CXP
Manufacturer: ContiTech AG

Подшипник 23140CKE4
Manufacturer: NSK-RHP
Sizes: 200x340x112 (mm)
Weight:: 42.7 (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.