Bearing NJ2211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.827 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.827 kg
Technical specifications
Designation : NJ2211
Dimensions, mm : 55x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.827 Kg
Dynamic load rating (C) - 101 kN
Static load rating (C0) - 122 kN
Grease lubrication speed - 5800 rev/min
Speed limit with oil lubrication - 7700 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DH TB2)
Manufacturer: STO
Sizes: 62x82x11 (mm)
RPP8 3304 ( RPP 8 3304 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC4Y)
Manufacturer: STO
Sizes: 20x34x10/15 (mm)
Bearing LR204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x14 (mm)
Weight:: 14 (kg)
Торцевое уплотнение RM Z1-20
Manufacturer: RiMi
Корпус UKFL311+H2311
Manufacturer: NACHI
Weight:: 5.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 120.00x136.00x8.00 (mm)
Подшипник 22214AEXK
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.69 (kg)
K79 POLYESTER/GRAPHITE(32x35x5)
Manufacturer: KASTAS
Sizes: 32x35x5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN50110-2RS
Manufacturer: INA-FAG
Sizes: 50x110x54 (mm)
Weight:: 3.9 (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.
