Bearing 7018 AC
Inner diameter:: 90 mm
Outer diameter: 140 mm
The size of the width: 24 mm
Weight:: 1.58 kg
Outer diameter: 140 mm
The size of the width: 24 mm
Weight:: 1.58 kg
Technical specifications
Designation : 7018 AC
Dimensions, mm : 90x140x24
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.58 Kg
Dynamic load rating (C) - 65200 kN
Static load rating (C0) - 63300 kN
Grease lubrication speed - 5100 rev/min
Speed limit with oil lubrication - 6400 rev/min
K73 POLYESTER/PTFE(242x250x25)
Manufacturer: KASTAS
Sizes: 242x250x25 (mm)
Bearing 23938 (3053938)
Manufacturer: TMB
Sizes: 190x260x52 (mm)
Weight:: 8.3 (kg)
HTD 8M 2384 ( HTD8M 2384 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7014CDB
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.66 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x168.00x4.00 (mm)
RPP8 3512 ( RPP 8 3512 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NUP 313 EM
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.56 (kg)
Bearing PWTR17 2RS
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 20 (kg)
K52 PU(4x7x2,7/2,8)
Manufacturer: KASTAS
Sizes: 4x7x2,7/2,8 (mm)
K93 PU(127x140,34x6,35 )
Manufacturer: KASTAS
Sizes: 127x140,34x6,35 (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.
