Bearings NA4856
Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 15.3 kg
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 15.3 kg
Technical specifications
Designation: NA4856
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 280 mm
Inner diameter (F): 305 mm
Outside diameter (D): 350 mm
Width (B): 69 mm
Weight: 15.3 kg
Limiting speed (rpm): 1600
Loading capacity dynamic (C): 450.0
Loading capacity dynamic (C0): 1300.0
3.53 NBR 90(074,61x03,53)
Manufacturer: KASTAS
Bearings RAE25-NPP-B
Manufacturer: INA-FAG
Weight:: 0.19 (kg)
Bearing NA4914
Manufacturer: ETERNO
Sizes: 70x80x100 (mm)
Weight:: 0.727 (kg)
2 FKM 80(033,00x02,00 )
Manufacturer: KASTAS
2.5 NBR 70(010,00x02,50)
Manufacturer: KASTAS
Bearing GH034010
Manufacturer: GMB
Sizes: 34x62x37/37 (mm)
BX 27 BX 729 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32036-X-XL-DF-A240-290
Manufacturer: FAG
Sizes: 180x280x128 (mm)
Подшипник 2201
Manufacturer: NACHI
Sizes: 12x32x14 (mm)
Weight:: 0.053 (kg)
K73 POLYESTER/PTFE(384x390x15)
Manufacturer: KASTAS
Sizes: 384x390x15 (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.
