K21 NBR(80x90x6)
Inner diameter:: 80 mm
Outer diameter: 90 mm
The size of the width: 6 mm
Outer diameter: 90 mm
The size of the width: 6 mm
U-RING
80x90x6
K21
NBR
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4)
Manufacturer: STO
Sizes: 27x39x10.5 (mm)

91.2 MXL
Manufacturer: ContiTech AG

Подшипник 6228ZZ
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 7.47 (kg)

HTD 4400 8M CXP
Manufacturer: ContiTech AG

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY60-JIS
Manufacturer: INA-FAG

HTD 8M 3640 ( HTD8M 3640 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K75X83X23
Manufacturer: INA-FAG
Weight:: 0.124 (kg)

Bearing K39X44X26ZW
Manufacturer: ETERNO
Sizes: 39x44x26 (mm)
Weight:: 0.045 (kg)

Bearing NNU4930K/W33P5 (D4382930K)
Manufacturer: TMB
Sizes: 150x210x60 (mm)
Weight:: 6.1 (kg)

K27 NBR(12,76x20,42x4,77/5,97)
Manufacturer: KASTAS
Sizes: 12,76x20,42x4,77/5,97 (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.