Bearing NA4914
Inner diameter:: 70 mm
Outer diameter: 80 mm
The size of the width: 100 mm
Weight:: 0.727 kg
Outer diameter: 80 mm
The size of the width: 100 mm
Weight:: 0.727 kg
Technical specifications
Designation : NA4914
Dimensions, mm : 70x80x100
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.727 Kg
Dynamic load rating (C) - 68400 kN
Static load rating (C0) - 124800 kN
Outside width (C) - 30mm
Grease lubrication speed - 4000 rev/min
Bearing 7311AC (46311)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE35-KRR-B-2C
Manufacturer: INA-FAG
Sizes: 35x72x51.3 (mm)
Krestovina 31X78
Manufacturer: TOYO
94.4 MXL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 130.00x144.00x7.00 (mm)
K98 PU/NBR(25,4x34,93x7,94 )
Manufacturer: KASTAS
Sizes: 25,4x34,93x7,94 (mm)
Bearing 32214P5 (D7514E)
Manufacturer: TMB
Sizes: 70x125x33.25 (mm)
Weight:: 1.6 (kg)
K03 (40x25x11)
Manufacturer: KASTAS
Sizes: 40x25x11 (mm)
RPP14 8428 ( RPP 14 8428 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (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.
