SEALS (REINFORCED SEAL) (FY)
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 6 mm
Outer diameter: 68 mm
The size of the width: 6 mm
52x68x6
FY
Bearing 51248M (8248H)
Manufacturer: TMB
Sizes: 240x340x78 (mm)
Weight:: 23 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 158.34x165.40x3.53 (mm)

4 FKM 80(045,00x04,00 )
Manufacturer: KASTAS

Подшипник 2221
Manufacturer: NSK-RHP
Sizes: 105x190x50 (mm)

BB74 ( ВВ 74 ) Le= 1949 мм
Manufacturer: ContiTech AG

Bearing 7024 B
Manufacturer: ETERNO
Sizes: 120x180x28 (mm)
Weight:: 2.94 (kg)

Подшипник 53413U
Manufacturer: NACHI
Sizes: 65x140x65 (mm)
Weight:: 0.73 (kg)

Bearing NA6912
Manufacturer: ETERNO
Sizes: 60x68x85 (mm)
Weight:: 0.758 (kg)

Bearing 30309 (2FB)
Manufacturer: GMB
Sizes: 45x100x25 (mm)
Weight:: 0.984 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 10x24x7 (mm)


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.