Bearing 6221 (221)
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 : 6221
ГОСТ : 221
Dimensions, mm : 105x190x36
Producer : TMB
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 70x88x8 (mm)
Bearings RNAO90x105x26
Manufacturer: INA-FAG
Sizes: 90x105x26 (mm)
Weight:: 0.373 (kg)
Bearing SCH57
Manufacturer: INA-FAG
Sizes: 7.938x14.288x11.112 (mm)
Weight:: 0.007 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23036-E1A-M
Manufacturer: FAG
Sizes: 180x280x74 (mm)
Bearing NUP208
Manufacturer: ETERNO
Sizes: 40x80x18 (mm)
Weight:: 0.404 (kg)
Bearing EW1–1/4
Manufacturer: INA-FAG
Sizes: 31.750x52.400x12.700 (mm)
Weight:: 92.67 (kg)
K757 PTFE/NBR(90x77x8,3)
Manufacturer: KASTAS
Sizes: 90x77x8,3 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 55x80x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x120x12 (mm)
Bearing 14137A / 14276
Manufacturer: TIMKEN
Sizes: 34.925x69.012x19.845 (mm)
Weight:: 0.333 (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.
