Bearing 31318 (7GB)
Inner diameter:: 90 mm
Outer diameter: 190 mm
The size of the width: 43 mm
Weight:: 5.46 kg
Outer diameter: 190 mm
The size of the width: 43 mm
Weight:: 5.46 kg
Technical specifications
Designation : 31318
Producer : GMB
Technical data from the manufacturers catalog :
d - 90 мм
D - 190 мм
T - 46.5 мм
B - 43 мм
C - 30 /kN
Cr - 282 /kN
Cor - 358 /kN
grease - 1900 /(r/min)
oil - 2600 /(r/min)
вес - 5.46 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
Подшипник 1218 K
Manufacturer: NSK-RHP
Sizes: 90x160x30 (mm)
HTD 8M 5272 ( HTD8M 5272 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 23932CAKE4
Manufacturer: NSK-RHP
Sizes: 160x220x45 (mm)
Weight:: 4.97 (kg)
RPP8 4000 ( RPP 8 4000 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6805NR
Manufacturer: NSK-RHP
Sizes: 25x37x7 (mm)
Weight:: 0.021 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 47.63x73.1x9.7/16 (mm)
HTD 8M 7232 ( HTD8M 7232 -V, -M, -MFX )
Manufacturer: ContiTech AG
BB94 ( ВВ 94 ) Le= 2457 мм
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 160.00x167.10x3.55 (mm)
Подшипник 6003-2NSE
Manufacturer: NACHI
Sizes: 17x35x10 (mm)
Weight:: 0.039 (kg)
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.
