Bearing 7320 AC
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.1 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.1 kg
Technical specifications
Designation : 7320 AC
Dimensions, mm : 100x215x47
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.1 Kg
Dynamic load rating (C) - 184000 kN
Static load rating (C0) - 161000 kN
Grease lubrication speed - 3600 rev/min
Speed limit with oil lubrication - 4600 rev/min
SPB 1590 Ld
Manufacturer: ContiTech AG
Bearing HM89446 / HM89410
Manufacturer: TIMKEN
Sizes: 34.925x76.200x29.370 (mm)
Weight:: 0.646 (kg)
Подшипник MR 72 ZZ
Manufacturer: NSK-RHP
Sizes: 2x7x3 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3305-B-2Z-TVH
Manufacturer: FAG
Sizes: 25x62x25.4 (mm)
Weight:: 0.359 (kg)
XT200 PU(55x70x10)
Manufacturer: KASTAS
Sizes: 55x70x10 (mm)
Подшипник 25578/25523
Manufacturer: NSK-RHP
Sizes: 42.862x82.931x26.988 (mm)
Weight:: 0.631 (kg)
Подшипник 689
Manufacturer: NSK-RHP
Sizes: 9x17x4 (mm)
Weight:: 0.004 (kg)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 80x100x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7306-B-JP
Manufacturer: FAG
Sizes: 30x72x19 (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.
