O-RING
Inner diameter:: 65.00 mm
Outer diameter: 77.00 mm
The size of the width: 6.00 mm
Outer diameter: 77.00 mm
The size of the width: 6.00 mm
65.00x77.00x6.00
XPA 1090 Lw / Ld ( ХРА 1090 )
Manufacturer: ContiTech AG

Bearing 21320 (53320)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 10.5 (kg)

Bearing IR25x29x20
Manufacturer: INA-FAG
Sizes: 25x29x20 (mm)
Weight:: 0.255 (kg)

RPP8 DD 4420 MFX - Megaflex
Manufacturer: ContiTech AG

RPP14 7336 ( RPP 14 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 105.00x121.80x8.40 (mm)

Bearing 16021
Manufacturer: ETERNO
Sizes: 105x160x18 (mm)
Weight:: 1.2 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 18.8x30x5 (mm)

Подшипник 5315NR
Manufacturer: NACHI
Sizes: 75x160x68.3 (mm)
Weight:: 5.51 (kg)

Подшипник HR32034XJ
Manufacturer: NSK-RHP
Sizes: 170x260x57 (mm)
Weight:: 10.6 (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.