Bearing NK42/20
Inner diameter:: 42 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 83 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 83 kg
Technical specifications
Designation : NK42/20
Dimensions, mm : 42x52x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 83 Kg
Dynamic load rating (C) - 24 kN
Static load rating (C0) - 45 kN
Grease lubrication speed - 1000 rev/min
Bearing NU221E (32221E)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.95 (kg)
Bearings TC1625
Manufacturer: INA-FAG
Sizes: 25.400x39.688x1.984 (mm)
Weight:: 0.006 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x19x5[A967] (mm)
K101 PU(109x100x7/10)
Manufacturer: KASTAS
Sizes: 109x100x7/10 (mm)
Bearing 7068 AC
Manufacturer: ETERNO
Sizes: 340x520x82 (mm)
Weight:: 61.8 (kg)
STD 640 S8M CXA
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1213-TVH
Manufacturer: FAG
Sizes: 65x120x23 (mm)
Bearings PASE1-3/4
Manufacturer: INA-FAG
Weight:: 2.4 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x65x12 (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.
