Bearings NK47/30
Inner diameter:: 47 mm
Outer diameter: 57 mm
The size of the width: 30 mm
Weight:: 0.142 kg
Outer diameter: 57 mm
The size of the width: 30 mm
Weight:: 0.142 kg
Technical specifications
Designation: NK47/30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 47 mm
Outside diameter (D): 57 mm
Width (B): 30 mm
Weight: 0.142 kg
Bearing 4106
Manufacturer: INA-FAG
Sizes: 30x53x18 (mm)
Weight:: 0.150 (kg)
Bearing QJF3944 (116944)
Manufacturer: TMB
Sizes: 220x300x60 (mm)
Bearings NA6902
Manufacturer: INA-FAG
Sizes: 15x28x23 (mm)
Weight:: 0.636 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 4216-B-TVH
Manufacturer: FAG
Sizes: 80x140x33 (mm)
Bearings NA4876
Manufacturer: INA-FAG
Sizes: 380x480x100 (mm)
Weight:: 42.6 (kg)
3.53 NBR 70(034,52x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 21.00x25.00x2.00 (mm)
Bearings NUTR30
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 0.465 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 39.69x60.50x9.52 (mm)
K35 PTFE/NBR(245x265,5x8,1)
Manufacturer: KASTAS
Sizes: 245x265,5x8,1 (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.
