K780 PTFE(130x135x50)
Inner diameter:: 130 mm
Outer diameter: 135 mm
The size of the width: 50 mm
Outer diameter: 135 mm
The size of the width: 50 mm
BUSHING
130x135x50
K780
PTFE
Mechanical seal RM 551С
Manufacturer: RiMi

K21 NBR(12x20x5,5)
Manufacturer: KASTAS
Sizes: 12x20x5,5 (mm)

HTD 486 3M CXP
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 30.18x39.68x4.75 (mm)

K22 NBR(20x32x6)
Manufacturer: KASTAS
Sizes: 20x32x6 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHEY50-N
Manufacturer: INA-FAG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x47x6 (mm)

3.53 NBR 70(057,15x03,53)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 92.80x104.80x6.00 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x65x5 (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.