Bearing NA4922
Inner diameter:: 110 mm
Outer diameter: 125 mm
The size of the width: 150 mm
Weight:: 2.08 kg
Outer diameter: 125 mm
The size of the width: 150 mm
Weight:: 2.08 kg
Technical specifications
Designation : NA4922
Dimensions, mm : 110x125x150
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.08 Kg
Dynamic load rating (C) - 104800 kN
Static load rating (C0) - 223200 kN
Outside width (C) - 40mm
Grease lubrication speed - 2560 rev/min
K75 PHENOLIC(120x125x25)
Manufacturer: KASTAS
Sizes: 120x125x25 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 127x158.82x15.87 (mm)
730 DH
Manufacturer: ContiTech AG
K86 PU(92x84x8,2)
Manufacturer: KASTAS
Sizes: 92x84x8,2 (mm)
Подшипник NU 1024
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.51 (kg)
Bearing 16064M (7000164H)
Manufacturer: TMB
Sizes: 320x480x50 (mm)
Weight:: 34 (kg)
AT10 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 245 SLV5 ( RPP5 245 SILVER )
Manufacturer: ContiTech AG
Подшипник MF-4520
Manufacturer: NSK-RHP
Sizes: 45x52x20 (mm)
Weight:: 0.078 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 130x170x14 (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.
