Bearing 6221 ZZ
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.717 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.717 kg
Technical specifications
Designation : 6221 ZZ
Dimensions, mm : 105x190x36
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.717 Kg
Dynamic load rating (C) - 133000 kN
Static load rating (C0) - 104000 kN
Grease lubrication speed - 3400 rev/min
Speed limit with oil lubrication - 4000 rev/min
Bearing NJ232EM (42232EH)
Manufacturer: TMB
Sizes: 160x290x48 (mm)
Weight:: 14.5 (kg)

C 150 22x3810 Li / 3869 Ld
Manufacturer: ContiTech AG

Подшипник 6314NR
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 2.52 (kg)

Bearings LR50/6NPPU
Manufacturer: INA-FAG
Sizes: 6x19x9 (mm)
Weight:: 0.02 (kg)

Подшипник 1306
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 225 (kg)

AT5/1750 ( АТ5 1750 )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 15.80x19.00x1.60 (mm)

RPP8 3024 ( RPP 8 3024 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник NU 328 E
Manufacturer: NACHI
Sizes: 140x300x62 (mm)
Weight:: 21.8 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48.67x63.57x9.52 (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.