Bearing NA4920 2RS
Inner diameter:: 100 mm
Outer diameter: 115 mm
The size of the width: 140 mm
Weight:: 1.98 kg
Outer diameter: 115 mm
The size of the width: 140 mm
Weight:: 1.98 kg
Technical specifications
Designation : NA4920 2RS
Dimensions, mm : 100x115x140
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.98 Kg
Dynamic load rating (C) - 109600 kN
Static load rating (C0) - 242400 kN
Outside width (C) - 41mm
Grease lubrication speed - 1360 rev/min
Подшипник NUP 2328
Manufacturer: NACHI
Sizes: 140x300x102 (mm)
Weight:: 36.8 (kg)
Bearings NKIS50
Manufacturer: INA-FAG
Sizes: 50x80x28 (mm)
Weight:: 0.518 (kg)
HTD 8M 2960 ( HTD8M 2960 -V, -M, -MFX )
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14.8x30x7.5/9.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x46x8 (mm)
Bearing 15103S / 15250
Manufacturer: TIMKEN
Sizes: 26.162x63.5x20.638 (mm)
Weight:: 0.412 (kg)
K75 PHENOLIC(180x185x20)
Manufacturer: KASTAS
Sizes: 180x185x20 (mm)
5.33 NBR 90(081,92x05,33 )
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22313-E1
Manufacturer: FAG
Sizes: 65x140x48 (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.
