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
HTD 4578 14M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 2.05x7.29x2.62 (mm)
K98 PU/NBR(38,1x50,8x9,53 )
Manufacturer: KASTAS
Sizes: 38,1x50,8x9,53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 62.00x68.00x3.00 (mm)
K68 POM(80x85x24,5)
Manufacturer: KASTAS
Sizes: 80x85x24,5 (mm)
Подшипник 6813ZNR
Manufacturer: NACHI
Sizes: 65x85x10 (mm)
Weight:: 0.13 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
K16 (170x153x26,5 )
Manufacturer: KASTAS
Sizes: 170x153x26,5 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TASE80
Manufacturer: INA-FAG
K37 (56x66x10,5)
Manufacturer: KASTAS
Sizes: 56x66x10,5 (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.
