Bearing NA4928 2RS
Inner diameter:: 140 mm
Outer diameter: 160 mm
The size of the width: 190 mm
Weight:: 4.34 kg
Outer diameter: 160 mm
The size of the width: 190 mm
Weight:: 4.34 kg
Technical specifications
Designation : NA4928 2RS
Dimensions, mm : 140x160x190
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.34 Kg
Dynamic load rating (C) - 174400 kN
Static load rating (C0) - 448000 kN
Outside width (C) - 51mm
Grease lubrication speed - 960 rev/min
K18 (55x39x18,4)
Manufacturer: KASTAS
Sizes: 55x39x18,4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 35.50x39.50x2.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20207-K-TVP-C3
Manufacturer: FAG
Sizes: 35x72x17 (mm)
K06 NBR(170x185x16/10)
Manufacturer: KASTAS
Sizes: 170x185x16/10 (mm)
1.5 NBR 70(017,00x01,50)
Manufacturer: KASTAS
Подшипник E30306DJ
Manufacturer: NACHI
Sizes: 30x72x20.75 (mm)
Weight:: 0.395 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 62.40x68.60x3.10 (mm)
Подшипник 22260EK
Manufacturer: NACHI
Sizes: 300x540x140 (mm)
Weight:: 144 (kg)
1.78 NBR 90(003,69x01,78)
Manufacturer: KASTAS
K63 NBR(50x40x4 )
Manufacturer: KASTAS
Sizes: 50x40x4 (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.
