Bearing K4X7X7TN
Inner diameter:: 4 mm
Outer diameter: 7 mm
The size of the width: 7 mm
Weight:: 0.0005 kg
Outer diameter: 7 mm
The size of the width: 7 mm
Weight:: 0.0005 kg
Technical specifications
Designation : K4X7X7TN
Dimensions, mm : 4x7x7
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.0005 Kg
Dynamic load rating (C) - 1392 kN
Static load rating (C0) - 1016 kN
Grease lubrication speed - 34400 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x38x5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 618/710-M
Manufacturer: FAG
Sizes: 710x870x74 (mm)
Weight:: 96 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.60x17.40x2.40 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
Krestovina 55,3X155
Manufacturer: TOYO
Подшипник 7309DB
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.875 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 840x910x25 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6210
Manufacturer: FAG
Sizes: 50x90x20 (mm)
1 NBR 70(020,00x01,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 125.00x135.66x5.33 (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.
