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
Krestovina 47X140
Manufacturer: TOYO
1.78 NBR 70(011,11x01,78)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 30x37x4 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2310-2RS-TVH
Manufacturer: FAG
Sizes: 50x110x40 (mm)
V 203/5 F
Manufacturer: ContiTech AG
Mechanical seal RM 156-20
Manufacturer: RiMi
K21 PU(108x127x10 )
Manufacturer: KASTAS
Sizes: 108x127x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 93.00x100.00x3.50 (mm)
Подшипник 22232EK
Manufacturer: NACHI
Sizes: 160x290x80 (mm)
Weight:: 23.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K4X7X7-TV
Manufacturer: INA-FAG
Sizes: 4x7x7 (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.
