Bearing NN3007 K
Inner diameter:: 35 mm
Outer diameter: 62 mm
The size of the width: 20 mm
Weight:: 0.249 kg
Outer diameter: 62 mm
The size of the width: 20 mm
Weight:: 0.249 kg
Technical specifications
Designation : NN3007 K
Dimensions, mm : 35x62x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.249 Kg
Dynamic load rating (C) - 35 kN
Static load rating (C0) - 44 kN
Grease lubrication speed - 14000 rev/min
Speed limit with oil lubrication - 17000 rev/min
SPA 1675 Lw L=L EL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 26.50x32.70x3.10 (mm)
Bearing 32238 (7538E)
Manufacturer: TMB
Sizes: 190x340x97 (mm)
Weight:: 36 (kg)
2.5 FKM 80(021,00x02,50 )
Manufacturer: KASTAS
4 NBR 70(022,00x04,00)
Manufacturer: KASTAS
Подшипник FWJ-202617
Manufacturer: NSK-RHP
Sizes: 20x26x17 (mm)
Weight:: 0.015 (kg)
Подшипник T4CB120
Manufacturer: NSK-RHP
Sizes: 120x170x27 (mm)
Weight:: 1.78 (kg)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGR)
Manufacturer: STO
Sizes: 30x40x7 (mm)
Bearing NNU4952/W33
Manufacturer: TMB
Sizes: 260x360x100 (mm)
Weight:: 30 (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.