Bearing 81280 M
Inner diameter:: 400 mm
Outer diameter: 540 mm
The size of the width: 112 mm
Weight:: 73.100 kg
Outer diameter: 540 mm
The size of the width: 112 mm
Weight:: 73.100 kg
Technical specifications
Designation: 81280 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 400 mm
External diameter: 540 mm
Width (B): 112 mm
Weight: 73.100 kg
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20252-MB
Manufacturer: FAG
Sizes: 260x480x80 (mm)
Bearing 3578 / 3525
Manufacturer: TIMKEN
Sizes: 44.45x87.312x30.162 (mm)
Weight:: 0.779 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23068-K-MB
Manufacturer: FAG
Sizes: 340x520x133 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x62x7 (mm)
Корпус UCT320
Manufacturer: NACHI
Weight:: 30.6 (kg)
Bearing 22328 (3628)
Manufacturer: TMB
Sizes: 140x300x102 (mm)
Weight:: 36.5 (kg)
Подшипник NU 232
Manufacturer: NACHI
Sizes: 160x290x48 (mm)
Weight:: 14.5 (kg)
Bearing 7217CTAP4 (36217KJ)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.85 (kg)
Bearings LR204RR
Manufacturer: INA-FAG
Sizes: 20x52x17.7 (mm)
Weight:: 0.15 (kg)
Bearings RT621
Manufacturer: INA-FAG
Sizes: 63.500x104.803x25.400 (mm)
Weight:: 0.876 (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.
