Bearing 6230 ZZ
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 9.475 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 9.475 kg
Technical specifications
Designation : 6230 ZZ
Dimensions, mm : 150x270x45
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 9.475 Kg
Dynamic load rating (C) - 174000 kN
Static load rating (C0) - 166000 kN
Grease lubrication speed - 2300 rev/min
Speed limit with oil lubrication - 2700 rev/min
K78 Aramid Phenolic/Graphite(250x255x40)
Manufacturer: KASTAS
Sizes: 250x255x40 (mm)
Подшипник MR 41 XZZ
Manufacturer: NSK-RHP
Sizes: 1.2x4x2.5 (mm)
Bearing 30317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.85 (kg)
2.5 NBR 70(072,00x02,50)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 62x85x13 (mm)
MEGADYNE ISORAN 1764 SLV14 ( RPP14 1764 SILVER )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 41.20x51.80x5.30 (mm)
Bearing DAC35670042
Manufacturer:
Sizes: 35x67x42/42 (mm)
MEGADYNE ISORAN 2250 RPP5 ( RPP 5M 2250 )
Manufacturer: ContiTech AG
5 NBR 70(032,00x05,00)
Manufacturer: KASTAS
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.
