Bearing 31312 (7FB)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.9 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.9 kg
Technical specifications
Designation : 31312
Producer : GMB
Technical data from the manufacturers catalog :
d - 60 мм
D - 130 мм
T - 33.5 мм
B - 31 мм
C - 22 /kN
Cr - 145 /kN
Cor - 178 /kN
grease - 3200 /(r/min)
oil - 4000 /(r/min)
вес - 1.9 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
K17 PTFE/NBR(254x233x8,1)
Manufacturer: KASTAS
Sizes: 254x233x8,1 (mm)
Подшипник R 0
Manufacturer: NSK-RHP
Sizes: 1.191x3.967x1.588 (mm)
Bearing DAC35520023
Manufacturer:
Sizes: 35x52x23/23 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x25x7 (mm)
Mechanical seal RM 551B
Manufacturer: RiMi
K103 PU(110x120x6/8)
Manufacturer: KASTAS
Sizes: 110x120x6/8 (mm)
K501 PA/NBR(63x47,5x6,3)
Manufacturer: KASTAS
Sizes: 63x47,5x6,3 (mm)
Подшипник E30312DJ
Manufacturer: NACHI
Sizes: 60x130x33.5 (mm)
Weight:: 1.99 (kg)
6 NBR 70(175,00x06,00)
Manufacturer: KASTAS
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PB15
Manufacturer: INA-FAG
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.
