K21 NBR(52x62x12)
Inner diameter:: 52 mm
Outer diameter: 62 mm
The size of the width: 12 mm
Outer diameter: 62 mm
The size of the width: 12 mm
U-RING
52x62x12
K21
NBR
K04 (57,16x76,2x25,4)
Manufacturer: KASTAS
Sizes: 57,16x76,2x25,4 (mm)

MEGADYNE ISORAN 345 RPP3 ( RPP 3M 345 )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 129.50x133.50x2.00 (mm)

K78 Aramid Phenolic/Graphite(185x190x15 )
Manufacturer: KASTAS
Sizes: 185x190x15 (mm)

1.5 NBR 70(006,00x01,50)
Manufacturer: KASTAS

HTD 525 5M
Manufacturer: ContiTech AG

Bearing NA6917 2RS
Manufacturer: ETERNO
Sizes: 85x100x64 (mm)
Weight:: 2.36 (kg)

Mechanical seal RM 551С
Manufacturer: RiMi

6.99 FKM 80(126,37x06,99)
Manufacturer: KASTAS

Bearing 7010AC (46110)
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.25 (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.