Bearing 7308 AC
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 AC
Dimensions, mm : 40x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.733 Kg
Dynamic load rating (C) - 43200 kN
Static load rating (C0) - 27400 kN
Grease lubrication speed - 9200 rev/min
Speed limit with oil lubrication - 12000 rev/min
Bearing FC3652140
Manufacturer: TMB
Sizes: 180x260x140 (mm)
Weight:: 24.04 (kg)
Подшипник HM89446/HM89411
Manufacturer: NSK-RHP
Sizes: 34.925x76.2x29.37 (mm)
Weight:: 0.661 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7216-C-T-P4S
Manufacturer: FAG
Sizes: 80x140x26 (mm)
K782 PTFE(70x75x58)
Manufacturer: KASTAS
Sizes: 70x75x58 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N230-E-M1
Manufacturer: FAG
Sizes: 150x270x45 (mm)
K21 NBR(22x32x7)
Manufacturer: KASTAS
Sizes: 22x32x7 (mm)
Подшипник 22310EAE4
Manufacturer: NSK-RHP
Sizes: 50x110x40 (mm)
Weight:: 1.78 (kg)
Bearings KR26-PP-A
Manufacturer: INA-FAG
Weight:: 0.061 (kg)
Bearing 22320 (3620)
Manufacturer: TMB
Sizes: 100x215x73 (mm)
Weight:: 13.5 (kg)
5.33 FKM 80(100,97x05,33 )
Manufacturer: KASTAS
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.
