Bearing 7309 C
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.97 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.97 kg
Technical specifications
Designation : 7309 C
Dimensions, mm : 45x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.97 Kg
Dynamic load rating (C) - 59200 kN
Static load rating (C0) - 39700 kN
Grease lubrication speed - 11000 rev/min
Speed limit with oil lubrication - 15000 rev/min
K20 (25,4x17,45x8,712)
Manufacturer: KASTAS
Sizes: 25,4x17,45x8,712 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7317-B-TVP
Manufacturer: FAG
Sizes: 85x180x41 (mm)
K31 PU/NBR/POM(30x40x10 )
Manufacturer: KASTAS
Sizes: 30x40x10 (mm)
Подшипник HM911242/HM911210
Manufacturer: NSK-RHP
Sizes: 53.975x130.175x36.512 (mm)
Weight:: 2.175 (kg)
Подшипник 6303-2NKE9
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 127x147x11 (mm)
Подшипник 52208
Manufacturer: NSK-RHP
Sizes: 40x68x36 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x65x12 (mm)
K17 PTFE/NBR(190x169x8,1)
Manufacturer: KASTAS
Sizes: 190x169x8,1 (mm)
K780 PTFE(100x105x40)
Manufacturer: KASTAS
Sizes: 100x105x40 (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.
