Bearing NJ422
Inner diameter:: 110 mm
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.32 kg
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.32 kg
Technical specifications
Designation : NJ422
Dimensions, mm : 110x280x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 20.32 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 6219NR
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.62 (kg)
Подшипник 857/854
Manufacturer: NSK-RHP
Sizes: 92.075x190.5x57.15 (mm)
Weight:: 7.33 (kg)
Bearing 619/8-ZZP6 (E1080098)
Manufacturer: TMB
Sizes: 8x19x6 (mm)
Weight:: 0.0071 (kg)
540 L
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 210x240x15 (mm)
K48 (135x120x16 )
Manufacturer: KASTAS
Sizes: 135x120x16 (mm)
Bearing K20x28x16
Manufacturer: INA-FAG
Sizes: 20x28x16 (mm)
Weight:: 0.0020 (kg)
Подшипник 240/530CAE4
Manufacturer: NSK-RHP
Sizes: 530x780x250 (mm)
Weight:: 390 (kg)
Krestovina 46x142
Manufacturer: TOYO
Bearing NU408M (32408H)
Manufacturer: TMB
Sizes: 40x110x27 (mm)
Weight:: 1.3 (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.
