Bearing 21309K (53309k)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.2 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.2 kg
Technical specifications
Designation : 21309K
ГОСТ : 53309k
Dimensions, mm : 45x100x25
Producer : TMB
Bearing 7217 AC
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.01 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEY65-214
Manufacturer: INA-FAG
K12 PU(35x47x7/10)
Manufacturer: KASTAS
Sizes: 35x47x7/10 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 34.75x52.50x6.50 (mm)
K22 PU(120x140x11,5)
Manufacturer: KASTAS
Sizes: 120x140x11,5 (mm)
Bearing N2314
Manufacturer: ETERNO
Sizes: 70x150x51 (mm)
Weight:: 3.86 (kg)
Bearing NATV50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)
Bearings NKIS50
Manufacturer: INA-FAG
Sizes: 50x80x28 (mm)
Weight:: 0.518 (kg)
K21 NBR(160x168x12)
Manufacturer: KASTAS
Sizes: 160x168x12 (mm)
2.62 NBR 70(015,08x02,62)
Manufacturer: KASTAS
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.
