Bearing 31317 (7GB)
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.96 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.96 kg
Technical specifications
Designation : 31317
Producer : GMB
Technical data from the manufacturers catalog :
d - 85 мм
D - 180 мм
T - 44.5 мм
B - 41 мм
C - 28 /kN
Cr - 255 /kN
Cor - 318 /kN
grease - 2000 /(r/min)
oil - 2800 /(r/min)
вес - 4.96 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
Bearing 30319 (2GB)
Manufacturer: GMB
Sizes: 95x200x45 (mm)
Weight:: 6.8 (kg)
1.5 NBR 70(007,00x01,50)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x32x5 (mm)
Подшипник 691 XZZ
Manufacturer: NSK-RHP
Sizes: 1.5x5x2.6 (mm)
Подшипник HR80KBE42+L
Manufacturer: NSK-RHP
Sizes: 80x140x64 (mm)
Weight:: 3.7 (kg)
Bearing D23
Manufacturer: INA-FAG
Sizes: 47.625x81.763x20.650 (mm)
Weight:: 426 (kg)
K81 TPE(55x59,8x2)
Manufacturer: KASTAS
Sizes: 55x59,8x2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK29/30
Manufacturer: INA-FAG
Sizes: 29x38x30 (mm)
K17X PTFE/NBR(325x304x8,1)
Manufacturer: KASTAS
Sizes: 325x304x8,1 (mm)
Подшипник O-24
Manufacturer: NACHI
Sizes: 111.125x76.2x28.575 (mm)
Weight:: 3.9 (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.
