Bearing 7307 C
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.512 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.512 kg
Technical specifications
Designation : 7307 C
Dimensions, mm : 35x80x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.512 Kg
Dynamic load rating (C) - 37900 kN
Static load rating (C0) - 23600 kN
Grease lubrication speed - 14000 rev/min
Speed limit with oil lubrication - 19000 rev/min
T20 DD
Manufacturer: ContiTech AG
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Manufacturer: TMB
Weight:: 0.31 (kg)
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Sizes: 260x540x165 (mm)
Weight:: 190 (kg)
K21 NBR(55x80x12)
Manufacturer: KASTAS
Sizes: 55x80x12 (mm)
Bearing 3307 J
Manufacturer: INA-FAG
Sizes: 35x80x34.925 (mm)
Weight:: 0.750 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 125x170x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 74.93x78.49x1.78 (mm)
MEGADYNE ISORAN 240XL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 18.00x22.00x2.00 (mm)
Bearing DAC44840042
Manufacturer:
Sizes: 44x84x42/42 (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.