Bearing 7311 B
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.57 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.57 kg
Technical specifications
Designation : 7311 B
Dimensions, mm : 55x120x29
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.57 Kg
Dynamic load rating (C) - 74300 kN
Static load rating (C0) - 52000 kN
Grease lubrication speed - 5000 rev/min
Speed limit with oil lubrication - 6700 rev/min
5.33 NBR 70(139,07x05,33)
Manufacturer: KASTAS
ContiTechHTD 5M 25 HP-PAZ
Manufacturer: ContiTech AG
Подшипник NF 209
Manufacturer: NACHI
Sizes: 45x75x19 (mm)
Weight:: 0.42 (kg)
190XL
Manufacturer: ContiTech AG
K33 PU(18x24x4,9)
Manufacturer: KASTAS
Sizes: 18x24x4,9 (mm)
K16 (90x76x22,5)
Manufacturer: KASTAS
Sizes: 90x76x22,5 (mm)
Bearing K60X68X20
Manufacturer: ETERNO
Sizes: 60x68x20 (mm)
Weight:: 0.071 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PSFT30
Manufacturer: INA-FAG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20208-TVP
Manufacturer: FAG
Sizes: 40x80x18 (mm)
K25 NBR/Metal(150x20x30)
Manufacturer: KASTAS
Sizes: 150x20x30 (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.
