Bearing 7338 AC
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 53.85 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 53.85 kg
Technical specifications
Designation : 7338 AC
Dimensions, mm : 190x400x78
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 53.85 Kg
Dynamic load rating (C) - 450000 kN
Static load rating (C0) - 598000 kN
Grease lubrication speed - 1800 rev/min
Speed limit with oil lubrication - 2200 rev/min
180.0 MXL
Manufacturer: ContiTech AG
Подшипник NUP 240 EM
Manufacturer: NSK-RHP
Sizes: 200x360x58 (mm)
Weight:: 27.4 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71902-E-T-P4S
Manufacturer: FAG
Sizes: 15x28x7 (mm)
K35 PTFE/NBR(345x369x8,1)
Manufacturer: KASTAS
Sizes: 345x369x8,1 (mm)
13x2840 A 112
Manufacturer: ContiTech AG
K18 (165,1x139,62x32,5)
Manufacturer: KASTAS
Sizes: 165,1x139,62x32,5 (mm)
K22 PU(100x115x9)
Manufacturer: KASTAS
Sizes: 100x115x9 (mm)
K68 POM(90x95x9,7)
Manufacturer: KASTAS
Sizes: 90x95x9,7 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7024-C-T-P4S
Manufacturer: FAG
Sizes: 120x180x28 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 125x148x8/9 (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.
