Bearing 7011 C
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 18 mm
Weight:: 0.47 kg
Outer diameter: 90 mm
The size of the width: 18 mm
Weight:: 0.47 kg
Technical specifications
Designation : 7011 C
Dimensions, mm : 55x90x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.47 Kg
Dynamic load rating (C) - 34100 kN
Static load rating (C0) - 28600 kN
Grease lubrication speed - 11000 rev/min
Speed limit with oil lubrication - 15000 rev/min
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN1747-TV
Manufacturer: INA-FAG
Sizes: 17x28x43 (mm)
Подшипник RSF-4940E4
Manufacturer: NSK-RHP
Sizes: 200x280x80 (mm)
Weight:: 15.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29417-E1
Manufacturer: INA-FAG
Sizes: 85x180x58 (mm)
Weight:: 6.5 (kg)
Подшипник 7909 A5
Manufacturer: NSK-RHP
Sizes: 45x68x12 (mm)
Weight:: 0.13 (kg)
K780 PTFE(70x75x35)
Manufacturer: KASTAS
Sizes: 70x75x35 (mm)
Krestovina 30,2x106,3
Manufacturer: TOYO
K23 PU(80x68x8,5 )
Manufacturer: KASTAS
Sizes: 80x68x8,5 (mm)
K753 PTFE/NBR(140x119x8,1)
Manufacturer: KASTAS
Sizes: 140x119x8,1 (mm)
Подшипник NP 344
Manufacturer: NACHI
Sizes: 220x396x88 (mm)
Weight:: 71.7 (kg)
D 240 32x6094 Li / 6170 Ld
Manufacturer: ContiTech AG
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.
