Bearing 31303 (27303E)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Technical specifications
Designation : 31303
ГОСТ : 27303E
Dimensions, mm : 17x47x15.25
Producer : TMB
SPC 4000 Ld
Manufacturer: ContiTech AG
K21 NBR(36x46x5)
Manufacturer: KASTAS
Sizes: 36x46x5 (mm)
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Manufacturer: ETERNO
Sizes: 16x24x16 (mm)
Weight:: 20.8 (kg)
Bearing 7312ACM (46312H)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
Krestovina 27х100
Manufacturer: TOYO
MEGADYNE ISORAN 1120 GLD14 ( RPP14 1120 GOLD )
Manufacturer: ContiTech AG
Bearing D1
Manufacturer: INA
Sizes: 12.700x30.963x14.300 (mm)
Weight:: 54 (kg)
HTD 960 3M
Manufacturer: ContiTech AG
K38 PU(12x20x5,8)
Manufacturer: KASTAS
Sizes: 12x20x5,8 (mm)
Bearing IR45x50x25
Manufacturer: INA
Sizes: 45x50x25 (mm)
Weight:: 0.711 (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.