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
B 55 17x1400 Li / 1445 Ld
Manufacturer: ContiTech AG
Bearings LR206NPP
Manufacturer: INA-FAG
Sizes: 30x72x16 (mm)
Weight:: 0.33 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K594-A-592-A
Manufacturer: FAG
Sizes: 95.25x152.4x39.688 (mm)
Weight:: 2.75 (kg)
Bearing 6216Z2 (216Z2)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.45 (kg)
Подшипник 6211VV
Manufacturer: NSK-RHP
Sizes: 55x100x21 (mm)
Weight:: 0.619 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 24.00x29.00x2.50 (mm)
полиуретановый зубчатый ремень RPP14 150
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ THE40
Manufacturer: INA-FAG
22x4039 C 159
Manufacturer: ContiTech AG
Bearing 7311ACMP6 (E46311H)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (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.
