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
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 17x40x10 (mm)
Подшипник 22252CAKE4
Manufacturer: NSK-RHP
Sizes: 260x480x130 (mm)
Weight:: 104 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32028-X-XL
Manufacturer: FAG
Sizes: 140x210x45 (mm)
Krestovina 25,02X63,8
Manufacturer: TOYO
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20313-K-MB-C3 + H313
Manufacturer: FAG
Sizes: 60x140x33 (mm)
RPP14 DD 2222 MFX - Megaflex
Manufacturer: ContiTech AG
RPP14 2856 ( RPP 14 2856 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NN3076
Manufacturer: ETERNO
Sizes: 380x560x135 (mm)
Weight:: 110 (kg)
K69 POM(130x123x14,8 )
Manufacturer: KASTAS
Sizes: 130x123x14,8 (mm)
K103 PU(140x153x7/9,5 )
Manufacturer: KASTAS
Sizes: 140x153x7/9,5 (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.
