Bearing D39-1/2
Inner diameter:: 76.200 mm
Outer diameter: 116.688 mm
The size of the width: 25.400 mm
Weight:: 928 kg
Outer diameter: 116.688 mm
The size of the width: 25.400 mm
Weight:: 928 kg
Technical specifications
Designation: D39-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 76.200 mm
External diameter: 116.688 mm
Width (B): 25.400 mm
Weight: 928 kg
Резьба (G): 18200 mm
T2/600 ( Т2 600 )
Manufacturer: ContiTech AG
Подшипник 6011-2NKE
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.384 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 52.20x57.50x2.65 (mm)
RPP8 4280 ( RPP 8 4280 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(22,4x30x5)
Manufacturer: KASTAS
Sizes: 22,4x30x5 (mm)
Bearing GEG20ES-2RS
Manufacturer: TMB
Sizes: 20x42x25 (mm)
Weight:: 0.153 (kg)
Подшипник 6817
Manufacturer: NSK-RHP
Sizes: 85x110x13 (mm)
Weight:: 0.263 (kg)
Подшипник 6220NR
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.17 (kg)
Подшипник 7210DF
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (kg)
HTD 8M 5480 ( HTD8M 5480 -V, -M, -MFX )
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.