Bearing 81244 M
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 63 mm
Weight:: 12.850 kg
Outer diameter: 300 mm
The size of the width: 63 mm
Weight:: 12.850 kg
Technical specifications
Designation: 81244 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 220 mm
External diameter: 300 mm
Width (B): 63 mm
Weight: 12.850 kg
Подшипник NNC4910V
Manufacturer: NACHI
Sizes: 50x72x22 (mm)
Weight:: 0.30 (kg)
Подшипник NNC4856CV
Manufacturer: SKF
Sizes: 280x350x69 (mm)
Weight:: 16 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 325x365x20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x16x6 (mm)
ATG10 3330 MFX - Megaflex ( ATK10 3330 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61800
Manufacturer: FAG
Sizes: 10x19x5 (mm)
Bearing 7407ACM (46407H)
Manufacturer: TMB
Sizes: 35x100x25 (mm)
Weight:: 0.95 (kg)
Bearing 6212P4
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
Подшипник 6904VV
Manufacturer: NSK-RHP
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
Подшипник NJ 205 EW
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.136 (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.