Bearing D8
Inner diameter:: 23.813 mm
Outer diameter: 46.838 mm
The size of the width: 15.875 mm
Weight:: 122 kg
Outer diameter: 46.838 mm
The size of the width: 15.875 mm
Weight:: 122 kg
Technical specifications
Designation: D8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 23.813 mm
External diameter: 46.838 mm
Width (B): 15.875 mm
Weight: 122 kg
Резьба (G): 6600 mm
Bearing NA6917 2RS
Manufacturer: ETERNO
Sizes: 85x100x64 (mm)
Weight:: 2.36 (kg)
RPP8 DD 1932 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NN3020KP4 (C3182120)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN5090-2Z
Manufacturer: INA-FAG
Sizes: 50x90x34 (mm)
Weight:: 3.9 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJ30-N
Manufacturer: INA-FAG
B 101 17x2565 Li / 2610 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x55x10 (mm)
Подшипник 52340X
Manufacturer: NSK-RHP
Sizes: 200x340x192 (mm)
Weight:: 225 (kg)
Bearing 7309CP6 (E36309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DH TB2)
Manufacturer: STO
Sizes: 62x82x11 (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.
