Bearing 7308 B
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.733 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.733 kg
Technical specifications
Designation : 7308 B
Dimensions, mm : 40x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.733 Kg
Dynamic load rating (C) - 39700 kN
Static load rating (C0) - 25200 kN
Grease lubrication speed - 6900 rev/min
Speed limit with oil lubrication - 9200 rev/min
Bearings 12J01
Manufacturer: INA-FAG
Weight:: 0.011 (kg)
XPZ 1537 Lw / Ld ( XPZ1537 )
Manufacturer: ContiTech AG
Mechanical seal RM EH-25
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O-RING
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Sizes: 173.80x180.00x3.10 (mm)
O-RING
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Sizes: 66.40x70.00x1.80 (mm)
K16 (30x21x13,5)
Manufacturer: KASTAS
Sizes: 30x21x13,5 (mm)
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Manufacturer: NQK SF
Sizes: 150x180x14 (mm)
Bearing 22334 KMW33
Manufacturer: ETERNO
Sizes: 170x360x120 (mm)
Weight:: 58.5 (kg)
Bearings RAE35-NPP-FA106
Manufacturer: INA-FAG
Sizes: 35x72x38.9 (mm)
Weight:: 0.48 (kg)
Bearing N204E (2204E)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.13 (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.
