Bearing 4307
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 31 mm
Weight:: 0.66 kg
Outer diameter: 80 mm
The size of the width: 31 mm
Weight:: 0.66 kg
Technical specifications
Designation : 4307
Dimensions, mm : 35x80x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.66 Kg
Dynamic load rating (C) - 48.8 kN
Static load rating (C0) - 34.7 kN
Grease lubrication speed - 1.1 rev/min
Подшипник 6904NR
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
Подшипник NUP 340
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 55.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x94x10 (mm)
Bearing ASNU 35
Manufacturer: ETERNO
Sizes: 35x80x31 (mm)
Weight:: 740 (kg)
Корпус UCECH210
Manufacturer: NACHI
Weight:: 1.9 (kg)
Mechanical seal RM 58U-40
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 320x360x20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 180x205x14 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC9Y)
Manufacturer: STO
Sizes: 48x80x10/15 (mm)
AT10 DD
Manufacturer: ContiTech AG
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.