Bearing 7040 C
Inner diameter:: 200 mm
Outer diameter: 310 mm
The size of the width: 51 mm
Weight:: 15.59 kg
Outer diameter: 310 mm
The size of the width: 51 mm
Weight:: 15.59 kg
Technical specifications
Designation : 7040 C
Dimensions, mm : 200x310x51
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 15.59 Kg
Dynamic load rating (C) - 268000 kN
Static load rating (C0) - 338000 kN
Grease lubrication speed - 2900 rev/min
Speed limit with oil lubrication - 3900 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 456.06x470.04x6.99 (mm)

Mechanical seal RM 208-25
Manufacturer: RiMi

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 154x175x13 (mm)

AT20 DD
Manufacturer: ContiTech AG

K81 TPE(57,7x63,7x1,05 )
Manufacturer: KASTAS
Sizes: 57,7x63,7x1,05 (mm)

Bearing GEG35ES
Manufacturer: TMB
Sizes: 35x62x35 (mm)
Weight:: 0.39 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x28x7 (mm)

Krestovina 36,5x69,9/90,4
Manufacturer: TOYO

2 NBR 90(023,00x02,00)
Manufacturer: KASTAS

K751 PTFE/Spring(90x80,6x7,1)
Manufacturer: KASTAS
Sizes: 90x80,6x7,1 (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.