K21 NBR(12x26x10)
Inner diameter:: 12 mm
Outer diameter: 26 mm
The size of the width: 10 mm
Outer diameter: 26 mm
The size of the width: 10 mm
U-RING
12x26x10
K21
NBR
Bearing 6202 ZZ
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.044 (kg)

Подшипник 2920
Manufacturer: NACHI
Sizes: 100x135x25 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x22x7 (mm)

K69 POM(70x66x9,8)
Manufacturer: KASTAS
Sizes: 70x66x9,8 (mm)

T10 DD
Manufacturer: ContiTech AG

1.5 NBR 70(016,00x01,50)
Manufacturer: KASTAS

Bearing 81213M
Manufacturer: TMB
Sizes: 65x100x27 (mm)
Weight:: 0.72 (kg)

RPP8 2680 ( RPP 8 2680 -V, -M, -MFX )
Manufacturer: ContiTech AG

K31 PU/NBR/POM(85x97x8,6)
Manufacturer: KASTAS
Sizes: 85x97x8,6 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (T2B2)
Manufacturer: STO
Sizes: 120x140x10.5 (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.