Bearing NU344
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 75 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 75 kg
Technical specifications
Designation : NU344
Dimensions, mm : 220x460x88
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 75 Kg
Dynamic load rating (C) - 1200 kN
Static load rating (C0) - 1580 kN
Grease lubrication speed - 1500 rev/min
Speed limit with oil lubrication - 1700 rev/min
Bearings NATV8
Manufacturer: INA-FAG
Sizes: 8x24x15 (mm)
Weight:: 0.041 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1214-K-TVH-C3 + H214
Manufacturer: FAG
Sizes: 60x125x24 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.50x13.50x2.00 (mm)
Подшипник 6832
Manufacturer: NSK-RHP
Sizes: 16x200x20 (mm)
Weight:: 1.23 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31305-A
Manufacturer: FAG
Sizes: 25x62x18.25 (mm)
5.33 FKM 80(126,37x05,33 )
Manufacturer: KASTAS
MEGADYNE ISORAN 330H
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 11.30x14.86x1.78 (mm)
K21 NBR(160x190x22)
Manufacturer: KASTAS
Sizes: 160x190x22 (mm)
K21 NBR(3x8x4,5)
Manufacturer: KASTAS
Sizes: 3x8x4,5 (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.
