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
Bearing NNTR70X180X85 2ZL
Manufacturer: INA-FAG
Sizes: 70x180x85 (mm)
Weight:: 83 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU264-EX-M1
Manufacturer: FAG
Sizes: 320x580x92 (mm)
Weight:: 113 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 19x33.30x7 (mm)
Bearing N232
Manufacturer: ETERNO
Sizes: 160x290x48 (mm)
Weight:: 14.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x28x7 (mm)
K78 Aramid Phenolic/Graphite(150x155x9,7 )
Manufacturer: KASTAS
Sizes: 150x155x9,7 (mm)
ДВУХРЯДНЫЙ ШАРИКОВЫЙ ПОДШИПНИК 1306 SK
Manufacturer:
Sizes: 30x72x19 (mm)
Weight:: 0.39 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x90x12 (mm)
A 24 13x610 Li / 640 Ld
Manufacturer: ContiTech AG
Корпус UKFL212+H2312
Manufacturer: NACHI
Weight:: 4.1 (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.