Bearing NA4901
Inner diameter:: 12 mm
Outer diameter: 16 mm
The size of the width: 24 mm
Weight:: 0.0265 kg
Outer diameter: 16 mm
The size of the width: 24 mm
Weight:: 0.0265 kg
Technical specifications
Designation : NA4901
Dimensions, mm : 12x16x24
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.0265 Kg
Dynamic load rating (C) - 7640 kN
Static load rating (C0) - 8720 kN
Outside width (C) - 13mm
Grease lubrication speed - 18400 rev/min
1.78 NBR 70(028,30x01,78)
Manufacturer: KASTAS
Подшипник 17118/17244
Manufacturer: NSK-RHP
Sizes: 30x62x16.002 (mm)
Weight:: 0.227 (kg)
Подшипник 23252CAE4
Manufacturer: NSK-RHP
Sizes: 260x480x174 (mm)
Weight:: 137 (kg)
17x9144 B 360
Manufacturer: ContiTech AG
K14 NBR(type a)
Manufacturer: KASTAS
K10 NBR(68x76x6/8)
Manufacturer: KASTAS
Sizes: 68x76x6/8 (mm)
Подшипник 7313
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.22 (kg)
K73 POLYESTER/PTFE(215x220x30)
Manufacturer: KASTAS
Sizes: 215x220x30 (mm)
RPP8 2584 ( RPP 8 2584 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x38x7 (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.
