Bearing 6221
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
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
Mechanical seal RM 108-50
Manufacturer: RiMi
HTD 8M 2872 ( HTD8M 2872 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 21.50x26.50x2.50 (mm)
HTD 1120 8M EXTREME
Manufacturer: ContiTech AG
Bearing NU3064EM
Manufacturer: TMB
Sizes: 320x480x121 (mm)
Подшипник 1310
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81260-M
Manufacturer: INA-FAG
Sizes: 300x420x95 (mm)
Bearings RCT11
Manufacturer: INA-FAG
Sizes: 41.275x78.562x20.625 (mm)
Weight:: 0.454 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 3.30x5.70x1.20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x70x9 (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.
