Bearings NK42/20
Inner diameter:: 42 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.858 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.858 kg
Technical specifications
Designation: NK42/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 42 mm
Outside diameter (D): 52 mm
Width (B): 20 mm
Weight: 0.858 kg
Подшипник 5312NR
Manufacturer: NACHI
Sizes: 60x130x54 (mm)
Weight:: 3.16 (kg)
SEALS (REINFORCED SEAL) (DRY)
Manufacturer: FEKO
Sizes: 135x157x8 (mm)
Bearing LR5208KDD
Manufacturer: INA-FAG
Sizes: 40x85x30.2 (mm)
Weight:: 30.2 (kg)
ContiTech HTD14M 25 HF
Manufacturer: ContiTech AG
2 NBR 90(015,00x02,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 450x500x25 (mm)
RPP8 4000 ( RPP 8 4000 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP14 4270 ( RPP 14 4270 -V, -M, -MFX )
Manufacturer: ContiTech AG
1.5 NBR 70(025,00x01,50)
Manufacturer: KASTAS
Bearing NU236E (32236E)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 18.5 (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.
