Bearing 31315 (7GB)
Inner diameter:: 75 mm
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 3.38 kg
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 3.38 kg
Technical specifications
Designation : 31315
Producer : GMB
Technical data from the manufacturers catalog :
d - 75 мм
D - 160 мм
T - 40 мм
B - 37 мм
C - 26 /kN
Cr - 208 /kN
Cor - 258 /kN
grease - 2400 /(r/min)
oil - 3200 /(r/min)
вес - 3.38 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
Подшипник MF-5520
Manufacturer: NSK-RHP
Sizes: 55x63x20 (mm)
Weight:: 0.105 (kg)
Подшипник 5201-2NS
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)
Подшипник 24024CK30E4
Manufacturer: NSK-RHP
Sizes: 120x180x60 (mm)
Weight:: 5.33 (kg)
Bushing H318
Manufacturer: ETERNO
Sizes: 90x120x65 (mm)
Weight:: 1.35 (kg)
Подшипник 23030E
Manufacturer: NACHI
Sizes: 150x225x56 (mm)
Weight:: 8.01 (kg)
K518 (60x44x18,4)
Manufacturer: KASTAS
Sizes: 60x44x18,4 (mm)
K22 PU(16x24x5,5 )
Manufacturer: KASTAS
Sizes: 16x24x5,5 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing NU210
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.5 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 15.50x20.68x2.50 (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.
