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
Krestovina 38,6x42,9
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (TF)
Manufacturer: FEKO
Sizes: 117.90x146.10x12/13 (mm)
Bearing B33
Manufacturer: INA-FAG
Sizes: 63.500x100.813x22.225 (mm)
Weight:: 0.609 (kg)
K21 NBR(10x26x9,5)
Manufacturer: KASTAS
Sizes: 10x26x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 20.50x23.50x1.50 (mm)
K22 PU(6x13x5 )
Manufacturer: KASTAS
Sizes: 6x13x5 (mm)
Bearing EW–3/8
Manufacturer: INA-FAG
Sizes: 9.525x20.650x6.350 (mm)
Weight:: 8.77 (kg)
K57F NBR/Metal(63x12x14)
Manufacturer: KASTAS
Sizes: 63x12x14 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x110x13 (mm)
T5 DD
Manufacturer: ContiTech AG
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.
