Bearings RNA4840
Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 3.35 kg
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 3.35 kg
Technical specifications
Designation: RNA4840
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 220 mm
Outside diameter (D): 250 mm
Width (B): 50 mm
Weight: 3.35 kg
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7305-B-JP
Manufacturer: FAG
Sizes: 25x62x17 (mm)
Подшипник T7FC060
Manufacturer: NSK-RHP
Sizes: 60x125x37 (mm)
Weight:: 2.03 (kg)
Подшипник SL182220
Manufacturer: INA-FAG
Sizes: 100x180x46 (mm)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 25x47x8/9 (mm)
Bearing 7311ACZ1 (46311Z1)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)
Подшипник 52314
Manufacturer: NSK-RHP
Sizes: 70x125x72 (mm)
Weight:: 225 (kg)
K703 PTFE/NBR(20x27,6x4,2)
Manufacturer: KASTAS
Sizes: 20x27,6x4,2 (mm)
Bearing 23076 (3053176)
Manufacturer: TMB
Sizes: 380x560x135 (mm)
Weight:: 115 (kg)
SPA 1060
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 127x150x13/12 (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.
