Bearing NNU4984KW33P5
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 92 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 92 kg
Technical specifications
Designation : NNU4984KW33P5
Dimensions, mm : 320x440x118
Producer : TMB
K23 PU(62x52x7)
Manufacturer: KASTAS
Sizes: 62x52x7 (mm)
Bearings K89308 TV
Manufacturer: INA-FAG
Sizes: 40x78x7 (mm)
Weight:: 0.484 (kg)
Bearing 51309
Manufacturer: ETERNO
Sizes: 45x85x28 (mm)
Weight:: 0.66 (kg)
Bearing NF421
Manufacturer: ETERNO
Sizes: 105x260x60 (mm)
Weight:: 20.61 (kg)
B 118 3062 Le/ 3000 Li
Manufacturer: ContiTech AG
2.62 FKM 80(017,13x02,62 )
Manufacturer: KASTAS
Подшипник NA6909
Manufacturer: NSK-RHP
Sizes: 45x68x40 (mm)
Weight:: 0.495 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61805-2Z
Manufacturer: FAG
Sizes: 25x37x7 (mm)
AT20 DD
Manufacturer: ContiTech AG
Bearing RNA4902 2RS
Manufacturer: INA-FAG
Sizes: 20x28x13 (mm)
Weight:: 0.015 (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.
