Bearing RN309M (502309H)
Inner diameter:: 45 mm
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Technical specifications
Designation : RN309M
ГОСТ : 502309H
Dimensions, mm : 45x86.5x25
Producer : TMB
K17X PTFE/NBR(240x219x8,1)
Manufacturer: KASTAS
Sizes: 240x219x8,1 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 30x40x7.5/9.5 (mm)
Bearing IR150x165x40
Manufacturer: INA-FAG
Sizes: 150x165x40 (mm)
Weight:: 1.12 (kg)
Bearings NK47/30
Manufacturer: INA-FAG
Sizes: 47x57x30 (mm)
Weight:: 0.142 (kg)
Bearings LR208NPPU
Manufacturer: INA-FAG
Sizes: 40x85x18 (mm)
Weight:: 0.45 (kg)
2 FKM 80(033,00x02,00 )
Manufacturer: KASTAS
Bearing K220X230X42
Manufacturer: ETERNO
Sizes: 220x230x42 (mm)
Weight:: 0.79 (kg)
MEGADYNE ISORAN 245 SLV5 ( RPP5 245 SILVER )
Manufacturer: ContiTech AG
Bearing NUP2311
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.369 (kg)
Подшипник 22244CAE4
Manufacturer: NSK-RHP
Sizes: 220x400x108 (mm)
Weight:: 59 (kg)
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.
