Bearing 30303 (2FB)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.129 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.129 kg
Technical specifications
Designation : 30303
Producer : GMB
Technical data from the manufacturers catalog :
d - 17 мм
D - 47 мм
T - 15.25 мм
B - 14 мм
C - 12 /kN
Cr - 28.2 /kN
Cor - 27.2 /kN
grease - 8500 /(r/min)
oil - 11000 /(r/min)
вес - 0.129 (kg)
e - 0.29
Y - 2.1
Yo - 1.2
DSTD 1344 DS8M CXP
Manufacturer: ContiTech AG
Bearing 62052RSZ2 (180205KZ2)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 7.10x10.70x1.80 (mm)
AT10 DD
Manufacturer: ContiTech AG
K50 PU(180x160x14 )
Manufacturer: KASTAS
Sizes: 180x160x14 (mm)
Krestovina 25X76,5
Manufacturer: TOYO
K36 (45x60x12)
Manufacturer: KASTAS
Sizes: 45x60x12 (mm)
Bearing NU238EM (32238EH)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 22.5 (kg)
K35 PU PU/NBR(36x43,3x3,2)
Manufacturer: KASTAS
Sizes: 36x43,3x3,2 (mm)
Bearing SCE87
Manufacturer: INA-FAG
Sizes: 12.700x17.462x11.112 (mm)
Weight:: 0.006 (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.
