Bearing 7028 B
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 B
Dimensions, mm : 140x210x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.7 Kg
Dynamic load rating (C) - 107000 kN
Static load rating (C0) - 119000 kN
Grease lubrication speed - 2500 rev/min
Speed limit with oil lubrication - 3300 rev/min
6.99 NBR 70(140,00x06,99)
Manufacturer: KASTAS
K518 (40x30x16,4)
Manufacturer: KASTAS
Sizes: 40x30x16,4 (mm)
T5 815 ( Т5 815 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник RS-5010NR
Manufacturer: NSK-RHP
Sizes: 50x80x40 (mm)
Weight:: 0.76 (kg)
K518 (80x60x22,4)
Manufacturer: KASTAS
Sizes: 80x60x22,4 (mm)
RPP14 8428 ( RPP 14 8428 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 51326 (8326)
Manufacturer: TMB
Sizes: 130x225x75 (mm)
Weight:: 13 (kg)
T10 DD
Manufacturer: ContiTech AG
Подшипник 6919DDU
Manufacturer: NSK-RHP
Sizes: 95x130x18 (mm)
Weight:: 0.601 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 50x62x5 (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.
