Bearing 6221N (50221)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Technical specifications
Designation : 6221N
ГОСТ : 50221
Dimensions, mm : 105x190x36
Producer : TMB
DSTD 1344 DS8M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 48.00x55.10x3.55 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 10x25x7 (mm)
Bearing KBK12x15x15
Manufacturer: INA-FAG
Sizes: 12x15x15 (mm)
Weight:: 0.055 (kg)
Подшипник 3981/3926
Manufacturer: NSK-RHP
Sizes: 58.738x112.712x33.338 (mm)
Weight:: 1.44 (kg)
Подшипник 23184CAE4
Manufacturer: NSK-RHP
Sizes: 420x700x224 (mm)
Weight:: 341 (kg)
Bearing GT36
Manufacturer: INA-FAG
Sizes: 68.263x110.338x25.400 (mm)
Weight:: 0.87 (kg)
Подшипник 240/670CAE4
Manufacturer: NSK-RHP
Sizes: 670x980x308 (mm)
Weight:: 773 (kg)
K21 NBR(35x50x10)
Manufacturer: KASTAS
Sizes: 35x50x10 (mm)
Bearing NU1092M (32192H)
Manufacturer: TMB
Sizes: 460x680x100 (mm)
Weight:: 125 (kg)
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.
