Bearing 6404N (50404)
Inner diameter:: 20 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.41 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.41 kg
Technical specifications
Designation : 6404N
ГОСТ : 50404
Dimensions, mm : 20x72x19
Producer : TMB
Корпус UCC206
Manufacturer: NACHI
Weight:: 0.82 (kg)
Bearing AXK6085
Manufacturer: ETERNO
Sizes: 60x85x3 (mm)
Weight:: 33 (kg)
K780 PTFE(65x70x50)
Manufacturer: KASTAS
Sizes: 65x70x50 (mm)
K21 NBR(150x180x18)
Manufacturer: KASTAS
Sizes: 150x180x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 148.49x159.09x5.30 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ LCJT40-N
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20214-TVP
Manufacturer: FAG
Sizes: 70x125x24 (mm)
Bearing 7202CETAP4 (36202KJ-SH)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 55.00x64.20x4.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 57.15x73.15x8.00 (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.
