Bearings RNA4848
Inner diameter:: 265 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 5.4 kg
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 5.4 kg
Technical specifications
Designation: RNA4848
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 265 mm
Outside diameter (D): 300 mm
Width (B): 60 mm
Weight: 5.4 kg
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25.40x44.53x5 (mm)
Подшипник MFJ-1612
Manufacturer: NSK
Sizes: 16x22x12 (mm)
Weight:: 0.012 (kg)
HTD 8M 3160 ( HTD8M 3160 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник N 1008
Manufacturer: NACHI
Sizes: 40x61x15 (mm)
Weight:: 0.223 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2228-E-M1
Manufacturer: FAG
RPP8 7712 ( RPP 8 7712 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6201-2NKE9
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
Подшипник 6011N
Manufacturer: NSK
Sizes: 55x90x18 (mm)
Weight:: 0.381 (kg)
T20 (Т20 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 20x34x7 (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.