Bearing 31309 (27309E)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 32 mm
Weight:: 0.95 kg
Outer diameter: 100 mm
The size of the width: 32 mm
Weight:: 0.95 kg
Technical specifications
Designation : 31309
ГОСТ : 27309E
Dimensions, mm : 45x100x32
Producer : TMB
Bearing GE220ES
Manufacturer: ETERNO
Sizes: 220x320x135 (mm)
Weight:: 35.51 (kg)
Bearing 22312 MW33
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.86 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 37x57x9/15 (mm)
Bearing 6003RZ (160103)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)
Подшипник F689
Manufacturer: NSK-RHP
Sizes: 9x19x4 (mm)
Weight:: 3.97 (kg)
2.5 NBR 90(020,00x02,50)
Manufacturer: KASTAS
Bearing DAC25520043
Manufacturer:
Sizes: 25x52x43/43 (mm)
Bearing 2306 K
Manufacturer: ETERNO
Sizes: 30x72x27 (mm)
Weight:: 0.5 (kg)
Bearing 24780 / 24720
Manufacturer: TIMKEN
Sizes: 41.275x76.2x22.225 (mm)
Weight:: 0.432 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.88x28.88x6.50 (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.
