K21 PU(55x70x7,5)
Inner diameter:: 55 mm
Outer diameter: 70 mm
The size of the width: 7,5 mm
Outer diameter: 70 mm
The size of the width: 7,5 mm
U-RING
55x70x7,5
K21
PU
Подшипник HR30317J
Manufacturer: NSK-RHP
Sizes: 85x180x44.5 (mm)
Weight:: 5.08 (kg)

V 474/7 F
Manufacturer: ContiTech AG

Подшипник 6806NR
Manufacturer: NSK-RHP
Sizes: 30x42x7 (mm)
Weight:: 0.024 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62309-2RSR
Manufacturer: FAG
Sizes: 45x100x36 (mm)

Bearings AXK7095
Manufacturer: INA-FAG
Sizes: 70x95x4 (mm)
Weight:: 0.060 (kg)

SPZ 1000
Manufacturer: ContiTech AG

Mechanical seal RM 502-22
Manufacturer: RiMi

K68 POM(65x70x5,4)
Manufacturer: KASTAS
Sizes: 65x70x5,4 (mm)

Bearing N2215E (2515E)
Manufacturer: TMB
Sizes: 75x130x31 (mm)
Weight:: 1.65 (kg)

Bearing NJ2306E (42606E)
Manufacturer: TMB
Sizes: 30x72x27 (mm)
Weight:: 0.54 (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.