Bearing 2928
Inner diameter:: 140 mm
Outer diameter: 185 mm
The size of the width: 31 mm
Weight:: 2.091 kg
Outer diameter: 185 mm
The size of the width: 31 mm
Weight:: 2.091 kg
Technical specifications
Designation: 2928
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 140 mm
External diameter: 185 mm
Width (B): 31 mm
Weight: 2.091 kg
Резьба (G): 27000 mm
Подшипник QJ217
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 2.2 (kg)
MEGADYNE ISORAN 465 RPP5 ( RPP 5M 465 )
Manufacturer: ContiTech AG
Подшипник NJ 2215
Manufacturer: NACHI
Sizes: 75x130x31 (mm)
Weight:: 1.57 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 125x152x13 (mm)
RPP14 DD 2768 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 63242RS (180324K)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
2.4 NBR 70(012,30x02,40)
Manufacturer: KASTAS
K35 PTFE/NBR(35x42,3x3,2)
Manufacturer: KASTAS
Sizes: 35x42,3x3,2 (mm)
RPP8 DD 3100 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NCF3016CV
Manufacturer: SKF
Sizes: 80x125x34 (mm)
Weight:: 1.45 (kg)
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.
