Bearing NA4968
Inner diameter:: 340 mm
Outer diameter: 380 mm
The size of the width: 460 mm
Weight:: 57.3 kg
Outer diameter: 380 mm
The size of the width: 460 mm
Weight:: 57.3 kg
Technical specifications
Designation : NA4968
Dimensions, mm : 340x380x460
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 57.3 Kg
Dynamic load rating (C) - 928000 kN
Static load rating (C0) - 2400000 kN
Outside width (C) - 118mm
Grease lubrication speed - 880 rev/min
Подшипник BL 315 Z
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.43 (kg)
K65 NBR (50x37,5x3)
Manufacturer: KASTAS
Sizes: 50x37,5x3 (mm)
Manufacturer: ContiTech AG
Bearing 29364 (9039364)
Manufacturer: TMB
Sizes: 320x500x109 (mm)
Weight:: 78 (kg)
Подшипник R 2
Manufacturer: NSK-RHP
Sizes: 3.175x9.525x3.967 (mm)
Bearing 61902-ZZP5 (D1080902)
Manufacturer: TMB
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 3.50x4.50x0.50 (mm)
K782 PTFE(65x70x60)
Manufacturer: KASTAS
Sizes: 65x70x60 (mm)
Подшипник 24024EX1K30
Manufacturer: NACHI
Sizes: 120x180x60 (mm)
Weight:: 5.36 (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.
