K21 NBR(20x25x3)
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 3 mm
Outer diameter: 25 mm
The size of the width: 3 mm
U-RING
20x25x3
K21
NBR
Mechanical seal RM 580-2"
Manufacturer: RiMi

D 144 32x3660 Li / 3736 Ld
Manufacturer: ContiTech AG

Подшипник 6210N
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.459 (kg)

Подшипник 6306W4A1
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.346 (kg)

MEGADYNE ISORAN 3600 PLT8 ( RPP8 3600 PLATINUM )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 365.00x375.60x5.30 (mm)

Подшипник 6913N
Manufacturer: NSK-RHP
Sizes: 65x90x13 (mm)
Weight:: 0.218 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 56x73.15x10 (mm)

K23 PU(175x155x14 )
Manufacturer: KASTAS
Sizes: 175x155x14 (mm)

A 123 13x3125 Li / 3155 Ld
Manufacturer: ContiTech AG


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.