K21 NBR(45x55x6,5)
Inner diameter:: 45 mm
Outer diameter: 55 mm
The size of the width: 6,5 mm
Outer diameter: 55 mm
The size of the width: 6,5 mm
U-RING
45x55x6,5
K21
NBR
Bearing IR280x305x69
Manufacturer: INA-FAG
Sizes: 280x305x69 (mm)
Weight:: 6.1 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 31.70x47.70x8.00 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 480x530x22 (mm)

AT5 DD
Manufacturer: ContiTech AG

Bearing IR160x175x40
Manufacturer: INA-FAG
Sizes: 160x175x40 (mm)
Weight:: 1.2 (kg)

RPP8 DD 4292 MFX - Megaflex
Manufacturer: ContiTech AG

Mechanical seal RM 1527-90
Manufacturer: RiMi

Корпус UKFX12+H2312
Manufacturer: NACHI
Weight:: 5.3 (kg)

Bearing NN3030K (3182130)
Manufacturer: TMB
Sizes: 150x225x56 (mm)
Weight:: 7.3 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x68x10 (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.