Bearings NK40/30
Inner diameter:: 40 mm
Outer diameter: 50 mm
The size of the width: 30 mm
Weight:: 0.125 kg
Outer diameter: 50 mm
The size of the width: 30 mm
Weight:: 0.125 kg
Technical specifications
Designation: NK40/30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 40 mm
Outside diameter (D): 50 mm
Width (B): 30 mm
Weight: 0.125 kg
Подшипник NP 419
Manufacturer: NACHI
Sizes: 95x201.5x55 (mm)
Weight:: 13.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 135x160x14 (mm)
K41 PTFE/NBR(360x336x8,1)
Manufacturer: KASTAS
Sizes: 360x336x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 43.70x50.76x3.53 (mm)
K81 TPE(260,7x270x1,9 )
Manufacturer: KASTAS
Sizes: 260,7x270x1,9 (mm)
Bearings K81208 TV
Manufacturer: INA-FAG
Sizes: 40x68x9 (mm)
Weight:: 0.081 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PMEY25-N
Manufacturer: INA-FAG
Bearing 60112RS (180111K)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.4 (kg)
K78 Aramid Phenolic/Graphite(184x190x15)
Manufacturer: KASTAS
Sizes: 184x190x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 125x148x9.7 (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.
