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
K22 PU(39,69x55,96x9,52)
Manufacturer: KASTAS
Sizes: 39,69x55,96x9,52 (mm)
Подшипник 23996CAKE4
Manufacturer: NSK-RHP
Sizes: 480x650x128 (mm)
Weight:: 121 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3015-AS-K-M-SP
Manufacturer: FAG
Sizes: 75x115x30 (mm)
Подшипник 54217U
Manufacturer: NSK-RHP
Sizes: 85x125x67 (mm)
Weight:: 0.73 (kg)
Bearing LM12
Manufacturer: ETERNO
Sizes: 12x21x30 (mm)
XT200 PU(35x45x6)
Manufacturer: KASTAS
Sizes: 35x45x6 (mm)
Подшипник 5210
Manufacturer: NACHI
Sizes: 50x90x30.2 (mm)
Weight:: 0.67 (kg)
XPB 2360 Lw / Ld ( ХРВ 2360 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 4.76x8.32x1.78 (mm)
Подшипник HR30320J
Manufacturer: NSK-RHP
Sizes: 100x215x51.5 (mm)
Weight:: 8.41 (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.
