Bearing NF422
Inner diameter:: 110 mm
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 21.47 kg
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 21.47 kg
Technical specifications
Designation : NF422
Dimensions, mm : 110x280x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 21.47 Kg
Dynamic load rating (C) - 550 kN
Static load rating (C0) - 621 kN
Grease lubrication speed - 2200 rev/min
Speed limit with oil lubrication - 2900 rev/min
Подшипник 7010DB
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.285 (kg)
4L 380
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 175x194x14 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRTS460
Manufacturer: INA-FAG
Sizes: 460x600x22 (mm)
Weight:: 45 (kg)
K23 NBR(145x130x10)
Manufacturer: KASTAS
Sizes: 145x130x10 (mm)
K152 NBR FABRIC(16x24x6,5)
Manufacturer: KASTAS
Sizes: 16x24x6,5 (mm)
K33 PU(172x187x12)
Manufacturer: KASTAS
Sizes: 172x187x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x50x8 (mm)
Bearings 13N01
Manufacturer: INA-FAG
Weight:: 0.009 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22340-MB
Manufacturer: FAG
Sizes: 200x420x138 (mm)
Weight:: 91 (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.
