Bearing NJ420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.37 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.37 kg
Technical specifications
Designation : NJ420
Dimensions, mm : 100x250x58
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 14.37 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
ATG10 5650 MFX - Megaflex ( ATK10 5650 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник NU 222 E
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 5.17 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 150.00x158.00x4.00 (mm)
Подшипник 6205VV
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.129 (kg)
Торцевое уплотнение RM MG12-35
Manufacturer: RiMi
Bearings NA4900 RS
Manufacturer: INA-FAG
Sizes: 10x22x14 (mm)
Weight:: 0.245 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6219-2RSR
Manufacturer: FAG
Sizes: 95x170x32 (mm)
6.99 NBR 70(151,77x06,99)
Manufacturer: KASTAS
XPZ 2840 Lw / Ld ( XPZ2840 )
Manufacturer: ContiTech AG
25X 1950 L=L
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.
