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
Bearing 4311 ZZ
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.18 (kg)
KBT PTFE(2x9,7)
Manufacturer: KASTAS
K752 PTFE/NBR(125x114x4,2)
Manufacturer: KASTAS
Sizes: 125x114x4,2 (mm)
Bearing HK5020
Manufacturer: ETERNO
Sizes: 50x58x20 (mm)
Weight:: 0.07 (kg)
Подшипник 54210U
Manufacturer: NSK-RHP
Sizes: 50x78x47 (mm)
Weight:: 0.73 (kg)
Bearing ASNU 8
Manufacturer: ETERNO
Sizes: 8x35x13 (mm)
Weight:: 70 (kg)
K38 PU(30x40x7)
Manufacturer: KASTAS
Sizes: 30x40x7 (mm)
Подшипник 6815ZZ
Manufacturer: NSK-RHP
Sizes: 75x95x10 (mm)
Weight:: 0.149 (kg)
150 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
3.53 NBR 70(024,99x03,53)
Manufacturer: KASTAS
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.
