Bearing 7028 AC
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 AC
Dimensions, mm : 140x210x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.7 Kg
Dynamic load rating (C) - 120000 kN
Static load rating (C0) - 133000 kN
Grease lubrication speed - 3300 rev/min
Speed limit with oil lubrication - 4100 rev/min
Bearing 22232 (3532)
Manufacturer: TMB
Sizes: 160x290x80 (mm)
Weight:: 22.5 (kg)
SPA 1000 Ld
Manufacturer: ContiTech AG
Bearing 32015 X2 ()
Manufacturer: GMB
Sizes: 75x115x24 (mm)
Weight:: 0.88 (kg)
Подшипник 23048A2XK
Manufacturer: NACHI
Sizes: 240x360x92 (mm)
Weight:: 33.5 (kg)
C 137 22x3481 Li / 3540 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57.2x76.2x12/7 (mm)
K68 POM(63x68x9,5)
Manufacturer: KASTAS
Sizes: 63x68x9,5 (mm)
Подшипник 2302
Manufacturer: NSK-RHP
Sizes: 15x42x17 (mm)
Подшипник 51260
Manufacturer: NACHI
Sizes: 300x420x95 (mm)
Weight:: 225 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ407-M1 + HJ407
Manufacturer: FAG
Sizes: 35x100x25 (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.
