Bearing 81238 M
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 10.400 kg
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 10.400 kg
Technical specifications
Designation: 81238 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 190 mm
External diameter: 270 mm
Width (B): 62 mm
Weight: 10.400 kg
Bearings K81292
Manufacturer: INA
Sizes: 460x620x52 (mm)
Weight:: 28.2 (kg)
K753 PTFE/NBR(100x84,5x6,3)
Manufacturer: KASTAS
Sizes: 100x84,5x6,3 (mm)
Подшипник 220KBE030+L
Manufacturer: NSK
Sizes: 220x340x113 (mm)
Weight:: 34.7 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 112.00x115.60x1.80 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJT40-N-FA125
Manufacturer: INA
C 250 22x6350 Li / 6409 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK65/25
Manufacturer: INA
Sizes: 65x78x25 (mm)
Weight:: 0.221 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x120x10 (mm)
Bearing FT36
Manufacturer: INA
Sizes: 68.263x110.338x25.400 (mm)
Weight:: 0.892 (kg)
Bearing IR75x85x30
Manufacturer: INA
Sizes: 75x85x30 (mm)
Weight:: 0.287 (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.