Bearing 7309BTN (66309A)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.91 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.91 kg
Technical specifications
Designation : 7309BTN
ГОСТ : 66309A
Dimensions, mm : 45x100x25
Producer : TMB
Bearing N2222
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 6.93 (kg)
K21 PU(32x44x6 )
Manufacturer: KASTAS
Sizes: 32x44x6 (mm)
K23 PU(60x50x7,3 )
Manufacturer: KASTAS
Sizes: 60x50x7,3 (mm)
Подшипник FWF-556325
Manufacturer: NSK-RHP
Sizes: 55x63x25 (mm)
Weight:: 0.085 (kg)
Bearing W4-1/4
Manufacturer: INA-FAG
Sizes: 107.950x160.350x44.450 (mm)
Weight:: 3.063 (kg)
Krestovina 25x52
Manufacturer: TOYO
K518 (75x59x20,5 )
Manufacturer: KASTAS
Sizes: 75x59x20,5 (mm)
Bearing NNU4964/W33
Manufacturer: TMB
Sizes: 320x440x118 (mm)
Weight:: 53.7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 58x70x10 (mm)
MEGADYNE ISORAN 760 RPP8 ( RPP 8M 760 )
Manufacturer: ContiTech AG
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.
