Bearing 31314 (7GB)
Inner diameter:: 70 mm
Outer diameter: 150 mm
The size of the width: 35 mm
Weight:: 2.86 kg
Outer diameter: 150 mm
The size of the width: 35 mm
Weight:: 2.86 kg
Technical specifications
Designation : 31314
Producer : GMB
Technical data from the manufacturers catalog :
d - 70 мм
D - 150 мм
T - 38 мм
B - 35 мм
C - 25 /kN
Cr - 188 /kN
Cor - 230 /kN
grease - 2600 /(r/min)
oil - 3400 /(r/min)
вес - 2.86 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 90x110x15 (mm)
CONTITECH 40X8382 E 330 E 8475 L=L EL
Manufacturer: ContiTech AG
Корпус UCPH204
Manufacturer: NACHI
Weight:: 0.96 (kg)
Bearing 6213 (213)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
SPZ 1800
Manufacturer: ContiTech AG
Bearings LR5305-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 0.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x40x7 (mm)
2.5 NBR 90(018,00x02,50)
Manufacturer: KASTAS
Подшипник QJ 1022
Manufacturer: NSK-RHP
Sizes: 110x170x28 (mm)
Weight:: 2.5 (kg)
Bearing NJ330EM (D40330EH)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26.5 (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.
