Bearing NN3030 K
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.58 kg
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.58 kg
Technical specifications
Designation : NN3030 K
Dimensions, mm : 150x225x56
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 7.58 Kg
Dynamic load rating (C) - 335 kN
Static load rating (C0) - 585 kN
Grease lubrication speed - 3400 rev/min
Speed limit with oil lubrication - 4000 rev/min
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 16.20x30x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81105-TV
Manufacturer: INA-FAG
Sizes: 25x42x11 (mm)
AT20 DD
Manufacturer: ContiTech AG
Подшипник HR31311J
Manufacturer: NSK-RHP
Sizes: 55x120x31.5 (mm)
Weight:: 1.58 (kg)
K103 PU(90x100x6/8 )
Manufacturer: KASTAS
Sizes: 90x100x6/8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x68.00x5.00 (mm)
Bearing NU330EMZ1 (32330EHZ1)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)
Подшипник 7332
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 30.2 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJY16
Manufacturer: INA-FAG
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 10.50x12.50x1.00 (mm)
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.
