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
C 98 22x2490 Li / 2549 Ld
Manufacturer: ContiTech AG
Bearing 32208
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)
Подшипник 16044
Manufacturer: NSK-RHP
Sizes: 220x340x37 (mm)
Weight:: 13.1 (kg)
K21 NBR(9x16x4)
Manufacturer: KASTAS
Sizes: 9x16x4 (mm)
Подшипник NNC 4834 CV
Manufacturer: SKF
Sizes: 170x215x45 (mm)
Weight:: 4 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045013-PP
Manufacturer: INA-FAG
Bearing 6212Z1 (212Z1)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
Bearing 30217 (7217E)
Manufacturer: TMB
Sizes: 85x150x30.5 (mm)
Weight:: 2.05 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 37x58x13 (mm)
Подшипник 6203-2NSE9
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.065 (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.
