K21 NBR(6x9x2)
Inner diameter:: 6 mm
Outer diameter: 9 mm
The size of the width: 2 mm
Outer diameter: 9 mm
The size of the width: 2 mm
U-RING
6x9x2
K21
NBR
Bearings NA4900
Manufacturer: INA-FAG
Sizes: 10x22x13 (mm)
Weight:: 0.023 (kg)

K06 PU(105x117x12/7)
Manufacturer: KASTAS
Sizes: 105x117x12/7 (mm)

Mechanical seal RM 551B
Manufacturer: RiMi

Подшипник 2307 K
Manufacturer: NSK-RHP
Sizes: 35x80x31 (mm)
Weight:: 3.9 (kg)

K703 PTFE/NBR(25x32,6x4,2)
Manufacturer: KASTAS
Sizes: 25x32,6x4,2 (mm)

Bearing AXK7095
Manufacturer: ETERNO
Sizes: 70x95x4 (mm)
Weight:: 60 (kg)

Bearing QJ328M (176328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 24 (kg)

6.99 FKM 80(266,07x06,99)
Manufacturer: KASTAS

935 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearings PNA17/35
Manufacturer: INA-FAG
Sizes: 17x35x16 (mm)
Weight:: 0.073 (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.