Bearing NF309
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.938 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.938 kg
Technical specifications
Designation : NF309
Dimensions, mm : 45x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.938 Kg
Dynamic load rating (C) - 79 kN
Static load rating (C0) - 77 kN
Grease lubrication speed - 6200 rev/min
Speed limit with oil lubrication - 8300 rev/min
Подшипник NP 312
Manufacturer: NACHI
Sizes: 60x113x31 (mm)
Weight:: 1.78 (kg)
Bearing NJ418
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 10.57 (kg)
Manufacturer: ContiTech AG
Bearing 32222P6 (E7522E)
Manufacturer: TMB
Sizes: 110x200x56 (mm)
Weight:: 7.1 (kg)
HTD 8M 6320 ( HTD8M 6320 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NUP 2313
Manufacturer: NACHI
Sizes: 65x140x48 (mm)
Weight:: 3.25 (kg)
Bearing 2007
Manufacturer: INA-FAG
Sizes: 20.638x31.750x12.700 (mm)
Weight:: 0.038 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 48.00x60.00x6.00 (mm)
Подшипник NNCF5026CV
Manufacturer: SKF
Sizes: 130x200x95 (mm)
Weight:: 10 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 490x550x25 (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.
