Bearing 7056 B
Inner diameter:: 280 mm
Outer diameter: 420 mm
The size of the width: 65 mm
Weight:: 30.4 kg
Outer diameter: 420 mm
The size of the width: 65 mm
Weight:: 30.4 kg
Technical specifications
Designation : 7056 B
Dimensions, mm : 280x420x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 30.4 Kg
Dynamic load rating (C) - 297000 kN
Static load rating (C0) - 453000 kN
Grease lubrication speed - 1100 rev/min
Speed limit with oil lubrication - 1400 rev/min
Bearings PNA30/52
Manufacturer: INA-FAG
Sizes: 30x52x20 (mm)
Weight:: 0.181 (kg)
RPP8 6160 ( RPP 8 6160 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 210.00x233.00x11.50 (mm)
SPA 950 Lw L=L EL
Manufacturer: ContiTech AG
Krestovina 57,2x61,6
Manufacturer: TOYO
Подшипник 7936A5TRSU
Manufacturer: NSK-RHP
Sizes: 180x250x33 (mm)
Weight:: 66.6 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7012-C-T-P4S
Manufacturer: FAG
Sizes: 60x95x18 (mm)
Bearing W5-1/2
Manufacturer: INA-FAG
Sizes: 139.700x204.800x55.700 (mm)
Weight:: 6.217 (kg)
RPP8 DD 2108 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NJ2313E (42613E)
Manufacturer: TMB
Sizes: 65x140x48 (mm)
Weight:: 3.35 (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.
