Bearing 81272 M
Inner diameter:: 360 mm
Outer diameter: 500 mm
The size of the width: 110 mm
Weight:: 65.650 kg
Outer diameter: 500 mm
The size of the width: 110 mm
Weight:: 65.650 kg
Technical specifications
Designation: 81272 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 360 mm
External diameter: 500 mm
Width (B): 110 mm
Weight: 65.650 kg
Bearing NU2234EM (32534EH)
Manufacturer: TMB
Sizes: 170x310x86 (mm)
Weight:: 29 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3052-AS-K-M-SP
Manufacturer: FAG
Sizes: 260x400x104 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x18x4 (mm)
Подшипник 230/530EK
Manufacturer: NACHI
Sizes: 530x780x185 (mm)
Weight:: 308 (kg)
K54 NBR(60x48x3,4)
Manufacturer: KASTAS
Sizes: 60x48x3,4 (mm)
Bearing 3307 J
Manufacturer: INA-FAG
Sizes: 35x80x34.925 (mm)
Weight:: 0.750 (kg)
Bearing N1008M (2108H)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.22 (kg)
Подшипник 6311DDU
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
Bearing 23236 (3053236)
Manufacturer: TMB
Sizes: 180x320x112 (mm)
Weight:: 39.5 (kg)
3 NBR 70(054,50x03,00)
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.