Bearing NA4901 2RS
Inner diameter:: 12 mm
Outer diameter: 16 mm
The size of the width: 24 mm
Weight:: 0.0275 kg
Outer diameter: 16 mm
The size of the width: 24 mm
Weight:: 0.0275 kg
Technical specifications
Designation : NA4901 2RS
Dimensions, mm : 12x16x24
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.0275 Kg
Dynamic load rating (C) - 6880 kN
Static load rating (C0) - 7600 kN
Outside width (C) - 14mm
Grease lubrication speed - 9600 rev/min
Подшипник 6215NR
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.18 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN1612
Manufacturer: INA-FAG
Sizes: 16x22x12 (mm)
Bearings 206 KXN4
Manufacturer: INA-FAG
Sizes: 30x62x17 (mm)
Weight:: 0.24 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 37.50x41.50x2.00 (mm)
Bearing HK4516
Manufacturer: ETERNO
Sizes: 45x52x16 (mm)
Weight:: 0.046 (kg)
Подшипник 6214ZZE
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)
Подшипник 22222EAE4
Manufacturer: NSK-RHP
Sizes: 110x200x53 (mm)
Weight:: 6.99 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x52x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF50115-2RS-PE
Manufacturer: INA-FAG
Sizes: 50x115x34 (mm)
Weight:: 3.9 (kg)
Bearing WS811/530
Manufacturer: INA-FAG
Sizes: 530x640x25.5 (mm)
Weight:: 19.750 (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.
