Bearing 31310 (7FB)
Inner diameter:: 50 mm
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.24 kg
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.24 kg
Technical specifications
Designation : 31310
Producer : GMB
Technical data from the manufacturers catalog :
d - 50 мм
D - 110 мм
T - 29.25 мм
B - 27 мм
C - 19 /kN
Cr - 108 /kN
Cor - 128 /kN
grease - 3800 /(r/min)
oil - 4800 /(r/min)
вес - 1.24 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
1.78 NBR 70(098,05x01,78)
Manufacturer: KASTAS
K504 (40x32x9,5)
Manufacturer: KASTAS
Sizes: 40x32x9,5 (mm)
K56 NBR/TPE(12x22x10,4 )
Manufacturer: KASTAS
Sizes: 12x22x10,4 (mm)
Торцевое уплотнение RM MG12-33
Manufacturer: RiMi
Подшипник F696DD
Manufacturer: NSK-RHP
Sizes: 6x17x5 (mm)
Weight:: 4.26 (kg)
K49 PU/NBR(120x99x8,1)
Manufacturer: KASTAS
Sizes: 120x99x8,1 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6317-2Z
Manufacturer: FAG
Sizes: 85x180x41 (mm)
Manufacturer: ContiTech AG
2 FKM 80(065,00x02,00 )
Manufacturer: KASTAS
Подшипник 140TAC29D+L
Manufacturer: NSK-RHP
Sizes: 140x190x60 (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.
