Bearing NN3038
Inner diameter:: 190 mm
Outer diameter: 290 mm
The size of the width: 75 mm
Weight:: 17.3 kg
Outer diameter: 290 mm
The size of the width: 75 mm
Weight:: 17.3 kg
Technical specifications
Designation : NN3038
Dimensions, mm : 190x290x75
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 17.3 Kg
Dynamic load rating (C) - 585 kN
Static load rating (C0) - 1040 kN
Grease lubrication speed - 2600 rev/min
Speed limit with oil lubrication - 3200 rev/min
Bearing DAC40750037
Manufacturer:
Sizes: 40x75x37/37 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 94.00x104.00x5.00 (mm)
K06 PU(171,32x181,22x4,40/6,35)
Manufacturer: KASTAS
Sizes: 171,32x181,22x4,40/6,35 (mm)
K21 PU(25x50x12)
Manufacturer: KASTAS
Sizes: 25x50x12 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61903-2RSR
Manufacturer: FAG
Sizes: 17x30x7 (mm)
Торцевое уплотнение RM Z1-80
Manufacturer: RiMi
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71924-C-T-P4S
Manufacturer: FAG
Sizes: 120x165x22 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing 619/2-ZZP5 (D1080092)
Manufacturer: TMB
Sizes: 2x6x2.3 (mm)
Weight:: 0.0003 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 33x45x10.5 (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.
