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
Bearing 6216 2RS
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.46 (kg)
K22 NBR(31,75x44,45x6,35)
Manufacturer: KASTAS
Sizes: 31,75x44,45x6,35 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 7x20x7 (mm)
RPP8 7376 ( RPP 8 7376 -V, -M, -MFX )
Manufacturer: ContiTech AG
XT200 PU(105x120x9)
Manufacturer: KASTAS
Sizes: 105x120x9 (mm)
K17X PTFE/NBR(155x134x8,1)
Manufacturer: KASTAS
Sizes: 155x134x8,1 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 85x100x13 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 70x80x710 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ25-FA164
Manufacturer: INA-FAG
Bearing N217E (2217E)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.9 (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.
