K23 PU(50,8x41,27x7,14)
Inner diameter:: 50,8 mm
Outer diameter: 41,27 mm
The size of the width: 7,14 mm
Outer diameter: 41,27 mm
The size of the width: 7,14 mm
U-RING
50,8x41,27x7,14
K23
PU
Подшипник 190KBE031+L
Manufacturer: NSK-RHP
Sizes: 190x320x130 (mm)
Weight:: 39 (kg)

Bearing K22X28X17
Manufacturer: ETERNO
Sizes: 22x28x17 (mm)
Weight:: 0.018 (kg)

K23 PU(250x230x14)
Manufacturer: KASTAS
Sizes: 250x230x14 (mm)

RPP14 DD 4350 MFX - Megaflex
Manufacturer: ContiTech AG

RPP8 7944 ( RPP 8 7944 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 3979 / 3920
Manufacturer: TIMKEN
Sizes: 57.15x112.712x30.162 (mm)
Weight:: 1.4 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 30x72x6 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 250.00x264.00x7.00 (mm)

K73 POLYESTER/PTFE(140x145x30)
Manufacturer: KASTAS
Sizes: 140x145x30 (mm)

Подшипник NA6901
Manufacturer: NSK-RHP
Sizes: 12x24x22 (mm)
Weight:: 0.045 (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.