Bearing 7028 C
Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 4.7 kg
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 4.7 kg
Technical specifications
Designation : 7028 C
Dimensions, mm : 140x210x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.7 Kg
Dynamic load rating (C) - 132000 kN
Static load rating (C0) - 145000 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 6000 rev/min
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ309-TVP
Manufacturer: FAG
Sizes: 45x100x25 (mm)
Bearing 619/3-ZZP6 (E1080093)
Manufacturer: TMB
Sizes: 3x8x3 (mm)
Weight:: 0.0009 (kg)
RPP8 DD 5004 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 54x73.15x12.70 (mm)
Bearing RNU1022MZ1 (292122HZ1)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.3 (kg)
Подшипник 639 ZZ
Manufacturer: NSK-RHP
Sizes: 9x30x10 (mm)
Weight:: 0.036 (kg)
RPP14 5586 ( RPP 14 5586 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings K811/530
Manufacturer: INA-FAG
Sizes: 530x640x34 (mm)
Weight:: 15.98 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22244-B-K-MB
Manufacturer: FAG
Sizes: 220x400x108 (mm)
Weight:: 75 (kg)
K55 NBR/ALUMINUM(40x8x8,5)
Manufacturer: KASTAS
Sizes: 40x8x8,5 (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.
