Bearing NJ328
Inner diameter:: 140 mm
Outer diameter: 300 mm
The size of the width: 62 mm
Weight:: 21.1 kg
Outer diameter: 300 mm
The size of the width: 62 mm
Weight:: 21.1 kg
Technical specifications
Designation : NJ328
Dimensions, mm : 140x300x62
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 21.1 Kg
Dynamic load rating (C) - 663 kN
Static load rating (C0) - 797 kN
Grease lubrication speed - 1900 rev/min
Speed limit with oil lubrication - 2500 rev/min
Подшипник NUP 407
Manufacturer: NACHI
Sizes: 35x100x25 (mm)
Weight:: 1.05 (kg)
Подшипник 6022N
Manufacturer: NACHI
Sizes: 110x170x28 (mm)
Weight:: 1.91 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K90381-90744
Manufacturer: FAG
Sizes: 96.838x188.912x50.8 (mm)
Weight:: 5.69 (kg)
Bearing IR20x25x26.5
Manufacturer: INA-FAG
Sizes: 20x25x26.5 (mm)
Weight:: 0.361 (kg)
K03 (22x12x8,9)
Manufacturer: KASTAS
Sizes: 22x12x8,9 (mm)
Bearing 6322MZ1 (322HZ1)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 9.7 (kg)
Bearing IR5x8x16
Manufacturer: INA-FAG
Sizes: 5x8x16 (mm)
Weight:: 0.375 (kg)
Krestovina 39x127
Manufacturer: TOYO
Подшипник 6821N
Manufacturer: NACHI
Sizes: 105x130x13 (mm)
Weight:: 0.335 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x53x7 (mm)
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.
