Bearing 81252 M
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 23.900 kg
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 23.900 kg
Technical specifications
Designation: 81252 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 260 mm
External diameter: 360 mm
Width (B): 79 mm
Weight: 23.900 kg
Bearing N203E (2203E)
Manufacturer: TMB
Sizes: 17x42x12 (mm)
Weight:: 0.066 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK12/12
Manufacturer: INA
Sizes: 12x19x12 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6215-2Z
Manufacturer: FAG
Sizes: 75x130x25 (mm)
K69 POM(103x95x9,5)
Manufacturer: KASTAS
Sizes: 103x95x9,5 (mm)
K21 PU(20x27x6)
Manufacturer: KASTAS
Sizes: 20x27x6 (mm)
Bearing 7008CTAP4 (36108KJ)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)
Автомобильные уплотнения RM FB-15S
Manufacturer: RiMi
K11 TPE(60x70x7/5,3)
Manufacturer: KASTAS
Sizes: 60x70x7/5,3 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF45105-TV
Manufacturer: INA
Sizes: 45x105x22.5 (mm)
Weight:: 1.7 (kg)
Подшипник 51240
Manufacturer: NACHI
Sizes: 220x280x62 (mm)
Weight:: 0.73 (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.