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
K33 PU(100x115x10)
Manufacturer: KASTAS
Sizes: 100x115x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI42/20
Manufacturer: INA-FAG
Sizes: 42x57x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 66.67x82.67x8.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33030-XL-DF-A0-35
Manufacturer: FAG
Sizes: 150x225x118 (mm)
Подшипник 5206AZ
Manufacturer: NACHI
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 132.00x140.00x4.00 (mm)
AT3 900 F E3/8
Manufacturer: ContiTech AG
Bearing NN3020KP4 (C3182120)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (kg)
Подшипник 51322X
Manufacturer: NSK-RHP
Sizes: 110x190x63 (mm)
Weight:: 225 (kg)
Bearing 4309
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.21 (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.
