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
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7013-E-T-P4S
Manufacturer: FAG
Sizes: 65x100x18 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing DAC42780045
Manufacturer:
Sizes: 42x78x45/45 (mm)
SPA 1800
Manufacturer: ContiTech AG
K150 NBR FABRIC(30x18x6/3,5)
Manufacturer: KASTAS
Sizes: 30x18x6/3,5 (mm)
Bearing FND 470 Z
Manufacturer: ETERNO
Sizes: 40x75x34 (mm)
Weight:: 690 (kg)
K73 POLYESTER/PTFE(65x70x5,6)
Manufacturer: KASTAS
Sizes: 65x70x5,6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 26x40x7 (mm)
K716 PTFE/NBR(160x182,2x10,5/6,3)
Manufacturer: KASTAS
Sizes: 160x182,2x10,5/6,3 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 48x62x8 (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.
