Bearing 30308
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.72 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.72 kg
Technical specifications
Designation : 30308
Dimensions, mm : 40x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.72 Kg
Dynamic load rating (C) - 86 kN
Static load rating (C0) - 95 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 6000 rev/min
T10 DD
Manufacturer: ContiTech AG
K50 PU(66,67x57,15x7,94)
Manufacturer: KASTAS
Sizes: 66,67x57,15x7,94 (mm)
2.62 NBR 70(53,64x2,62)
Manufacturer: KASTAS
K37 (38,10x53,97x10,50)
Manufacturer: KASTAS
Sizes: 38,10x53,97x10,50 (mm)
Bearing 3307 2RS
Manufacturer: ETERNO
Sizes: 35x80x34.9 (mm)
Weight:: 0.73 (kg)
Bearing N308EMZ1 (2308EHZ1)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.65 (kg)
2.62 NBR 70(034,59x02,62)
Manufacturer: KASTAS
Bearing 7326 AC
Manufacturer: ETERNO
Sizes: 130x280x58 (mm)
Weight:: 19.9 (kg)
K103 PU(70x80x6/8 )
Manufacturer: KASTAS
Sizes: 70x80x6/8 (mm)
Krestovina 25x64
Manufacturer: TOYO
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.
