Bearing 7303AC (46303)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Technical specifications
Designation : 7303AC
ГОСТ : 46303
Dimensions, mm : 17x47x14
Producer : TMB
Подшипник NN3021K
Manufacturer: NACHI
Sizes: 105x146x41 (mm)
Weight:: 2.89 (kg)
K21 NBR(55x65x12)
Manufacturer: KASTAS
Sizes: 55x65x12 (mm)
Подшипник 62/22ZENR
Manufacturer: NACHI
Sizes: 22x50x14 (mm)
Weight:: 0.12 (kg)
Подшипник 7221C
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
Подшипник 22218AEX
Manufacturer: NACHI
Sizes: 90x160x40 (mm)
Weight:: 3.56 (kg)
Bearing 2921
Manufacturer: INA-FAG
Sizes: 105x140x25 (mm)
Weight:: 1.010 (kg)
Bearing 6040X1M (140X1H)
Manufacturer: TMB
Sizes: 200x309.5x51 (mm)
Weight:: 12.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7304-B-2RS-TVP
Manufacturer: FAG
Sizes: 20x52x15 (mm)
K33 PU(40x50x9)
Manufacturer: KASTAS
Sizes: 40x50x9 (mm)
Подшипник NN3015K
Manufacturer: NACHI
Sizes: 75x105x30 (mm)
Weight:: 1.14 (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.
