Bearings NK47/20
Inner diameter:: 47 mm
Outer diameter: 57 mm
The size of the width: 20 mm
Weight:: 0.945 kg
Outer diameter: 57 mm
The size of the width: 20 mm
Weight:: 0.945 kg
Technical specifications
Designation: NK47/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 47 mm
Outside diameter (D): 57 mm
Width (B): 20 mm
Weight: 0.945 kg
K18 (135x110x25,4x6,35)
Manufacturer: KASTAS
Sizes: 135x110x25,4 (mm)
Bearing 22248W33 (3548W33)
Manufacturer: TMB
Sizes: 240x440x120 (mm)
Weight:: 83 (kg)
Подшипник HR30217J
Manufacturer: NSK-RHP
Sizes: 85x150x30.5 (mm)
Weight:: 2.12 (kg)
Bearings NA4910 RS
Manufacturer: INA-FAG
Sizes: 50x72x23 (mm)
Weight:: 0.295 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x85x10 (mm)
Подшипник NUP 320 E
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.45 (kg)
RPP14 7980 ( RPP 14 7980 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 4116
Manufacturer: INA-FAG
Sizes: 80x115x35 (mm)
Weight:: 1.043 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x80x13 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU202-E-TVP2
Manufacturer: FAG
Sizes: 15x35x11 (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.
