Bearing NU420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14 kg
Technical specifications
Designation : NU420
Dimensions, mm : 100x250x58
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 14 Kg
Dynamic load rating (C) - 458 kN
Static load rating (C0) - 498 kN
Grease lubrication speed - 2500 rev/min
Speed limit with oil lubrication - 3300 rev/min
HTD 156 3M CXP
Manufacturer: ContiTech AG
SPC 4400
Manufacturer: ContiTech AG
Bearing S6209
Manufacturer: ETERNO
Sizes: 45.00x85.00x19.00 (mm)
Weight:: 410 (kg)
Bearing NU1036EM (32136EH)
Manufacturer: TMB
Sizes: 180x280x46 (mm)
Weight:: 10.5 (kg)
DSTD 1200 DS8M CXP
Manufacturer: ContiTech AG
Подшипник 7318 A
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 5.06 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN45105-TV
Manufacturer: INA-FAG
Sizes: 45x70x82 (mm)
Bearing 81284 M
Manufacturer: INA-FAG
Sizes: 420x580x130 (mm)
Weight:: 95.600 (kg)
K06 NBR(56x64x5/7)
Manufacturer: KASTAS
Sizes: 56x64x5/7 (mm)
HTD 536 8M
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.
