Bearing 30312 (2FB)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.99 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.99 kg
Technical specifications
Designation : 30312
Producer : GMB
Technical data from the manufacturers catalog :
d - 60 мм
D - 130 мм
T - 33.5 мм
B - 31 мм
C - 26 /kN
Cr - 170 /kN
Cor - 210 /kN
grease - 3200 /(r/min)
oil - 4000 /(r/min)
вес - 1.99 (kg)
e - 0.35
Y - 1.7
Yo - 1
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36.5x50.5x7 (mm)
K29 PU/POM(78x93,1x6,3 )
Manufacturer: KASTAS
Sizes: 78x93,1x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 95.00x104.00x4.50 (mm)
K22 PU(52x69x9)
Manufacturer: KASTAS
Sizes: 52x69x9 (mm)
Подшипник NF 264
Manufacturer: NACHI
Sizes: 320x510x92 (mm)
Weight:: 111 (kg)
Подшипник 23236E
Manufacturer: NACHI
Sizes: 180x320x112 (mm)
Weight:: 39.4 (kg)
Подшипник 6804NR
Manufacturer: NSK-RHP
Sizes: 20x32x7 (mm)
Weight:: 0.017 (kg)
Mechanical seal RM 2100-38
Manufacturer: RiMi
5.33 FKM 80(117,48x05,33 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 55.20x70.10x7.50 (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.
