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
Bearing WS89309
Manufacturer: INA-FAG
Sizes: 45x85x8.250 (mm)
Weight:: 0.247 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 127x156x14 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 31x43x10.5 (mm)
Bearing 32317 (2GD)
Manufacturer: GMB
Sizes: 85x180x60 (mm)
Weight:: 7.31 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x240x12 (mm)
3L 530
Manufacturer: ContiTech AG
Bearing 4204
Manufacturer: ETERNO
Sizes: 20x47x18 (mm)
Bearing NF308EM (12308H)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.75 (kg)
K35 PTFE/NBR(37x47,7x4,2)
Manufacturer: KASTAS
Sizes: 37x47,7x4,2 (mm)
Подшипник FBN-101310
Manufacturer: NSK-RHP
Sizes: 10x13x10 (mm)
Weight:: 0.002 (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.
