K23 NBR(330x310x12)
Inner diameter:: 330 mm
Outer diameter: 310 mm
The size of the width: 12 mm
Outer diameter: 310 mm
The size of the width: 12 mm
U-RING
330x310x12
K23
NBR
Подшипник 25878/25820
Manufacturer: NSK-RHP
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.469 (kg)

2 NBR 70(088,00x02,00)
Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 25x40x8 (mm)

Подшипник 7218CDF
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)

SEALS (REINFORCED SEAL) (G-B)
Manufacturer: FEKO
Sizes: 25x40x14 (mm)

Bearing N234EM (2234EH)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 37 (kg)

Bearing N232EM (2232EH)
Manufacturer: TMB
Sizes: 160x290x48 (mm)
Weight:: 15 (kg)

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 25x48x9 (mm)

17x762 B 30
Manufacturer: ContiTech AG

Bearing N217EM (2217EH)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.9 (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.