Bearing NF219
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 3.02 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 3.02 kg
Technical specifications
Designation : NF219
Dimensions, mm : 95x170x32
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.02 Kg
Dynamic load rating (C) - 165 kN
Static load rating (C0) - 195 kN
Grease lubrication speed - 3700 rev/min
Speed limit with oil lubrication - 4400 rev/min
Bearing K47X52X17
Manufacturer: ETERNO
Sizes: 47x52x17 (mm)
Weight:: 0.035 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ224-E-TVP2
Manufacturer: FAG
Sizes: 120x215x40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.50x9.50x2.50 (mm)
Подшипник NNU 4921
Manufacturer: NSK
Sizes: 105x145x40 (mm)
Weight:: 1.99 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.50x17.50x2.50 (mm)
V 203/5 F
Manufacturer: ContiTech AG
RPP8 1728 ( RPP 8 1728 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 280.00x290.60x5.30 (mm)
Подшипник 6213ZE
Manufacturer: NACHI
Sizes: 62x120x23 (mm)
Weight:: 0.990 (kg)
Bearing PI081212
Manufacturer: INA
Sizes: 12.7x19.5x19.5 (mm)
Weight:: 0.226 (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.