Bearing NK12/12
Inner diameter:: 12 mm
Outer diameter: 19 mm
The size of the width: 12 mm
Weight:: 11.8 kg
Outer diameter: 19 mm
The size of the width: 12 mm
Weight:: 11.8 kg
Technical specifications
Designation : NK12/12
Dimensions, mm : 12x19x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 11.8 Kg
Dynamic load rating (C) - 6 kN
Static load rating (C0) - 6.4 kN
Grease lubrication speed - 2164 rev/min
Bearing 6319Z2 (319Z2)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 5.75 (kg)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 8.00x9.00x0.50 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 89.50x123x9.50 (mm)
Bearing AXK140180
Manufacturer: ETERNO
Sizes: 140x180x5 (mm)
Weight:: 219 (kg)
HTD 8M 3208 ( HTD8M 3208 -V, -M, -MFX )
Manufacturer: ContiTech AG
K18 (140x123x26,5)
Manufacturer: KASTAS
Sizes: 140x123x26,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 129.40x135.60x3.10 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K18X22X17
Manufacturer: INA-FAG
Weight:: 0.011 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 55x75x11/16 (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.
