Bearing NNU4944KW33P4
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Technical specifications
Designation : NNU4944KW33P4
Dimensions, mm : 220x300x80
Producer : TMB
K35 PTFE/NBR(285x309x8,1 )
Manufacturer: KASTAS
Sizes: 285x309x8,1 (mm)
Корпус UKFC218+H2318
Manufacturer: NACHI
Weight:: 13.1 (kg)
Manufacturer: ContiTech AG
K22 PU(39,69x55,96x9,52)
Manufacturer: KASTAS
Sizes: 39,69x55,96x9,52 (mm)
Krestovina 25,4x55,3
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 15x24x5 (mm)
Bearing QJF1028M (116128H)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 4.1 (kg)
Krestovina 23X44,6
Manufacturer: TOYO
2.62 FKM 80(048,90x02,62)
Manufacturer: KASTAS
AA148 ( АА 148 ) Le= 3810 мм
Manufacturer: ContiTech AG
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.
