Bearing 30208
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.42 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.42 kg
Technical specifications
Designation : 30208
Dimensions, mm : 40x80x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.42 Kg
Dynamic load rating (C) - 61.6 kN
Static load rating (C0) - 68 kN
Grease lubrication speed - 4800 rev/min
Speed limit with oil lubrication - 6300 rev/min
Bearing NF314
Manufacturer: ETERNO
Sizes: 70x150x35 (mm)
Weight:: 2.94 (kg)
Bearing 14136A / 14274
Manufacturer: TIMKEN
Sizes: 34.925x69.012x26.982 (mm)
Weight:: 0.395 (kg)
B-2660
Manufacturer: ContiTech AG
Bearing 33006 (2CE)
Manufacturer: GMB
Sizes: 30x55x20 (mm)
Weight:: 0.201 (kg)
K22 PU(20x30x7)
Manufacturer: KASTAS
Sizes: 20x30x7 (mm)
HTD 8M 6976 ( HTD8M 6976 -V, -M, -MFX )
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(122x130x15)
Manufacturer: KASTAS
Sizes: 122x130x15 (mm)
Bearing SCE2620
Manufacturer: INA-FAG
Sizes: 41.275x50.800x31.750 (mm)
Weight:: 0.110 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 36.00x42.00x3.00 (mm)
Bearing NA6904 2RS
Manufacturer: ETERNO
Sizes: 20x25x31 (mm)
Weight:: 0.137 (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.