O-RING
Inner diameter:: 50.39 mm
Outer diameter: 57.45 mm
The size of the width: 3.53 mm
Outer diameter: 57.45 mm
The size of the width: 3.53 mm
50.39x57.45x3.53
Подшипник HM88630/HM88610
Manufacturer: NSK-RHP
Sizes: 25.4x72.233x25.4 (mm)
Weight:: 0.586 (kg)

C 98 2575 Le/ 2500 Li
Manufacturer: ContiTech AG

K21 NBR(80x95x12)
Manufacturer: KASTAS
Sizes: 80x95x12 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x55x7 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2207-K-2RS-TVH-C3 + H307
Manufacturer: FAG
Sizes: 30x72x23 (mm)

Bearing 32004 (3CC)
Manufacturer: GMB
Sizes: 20x42x15 (mm)
Weight:: 0.095 (kg)

Bearing NNU4926K/W33P4 (C4382926K)
Manufacturer: TMB
Sizes: 130x180x50 (mm)
Weight:: 3.52 (kg)

Bearing 387A / 383A
Manufacturer: TIMKEN
Sizes: 57.150x100.000x21.000 (mm)
Weight:: 0.660 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 123.80x130.00x3.10 (mm)

MEGADYNE ISORAN 248 PLT8 ( RPP8 248 PLATINUM )
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.