Bearings RNA4844
Inner diameter:: 240 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Technical specifications
Designation: RNA4844
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 240 mm
Outside diameter (D): 270 mm
Width (B): 50 mm
Weight: 3.62 kg
Подшипник 21314EAKE4
Manufacturer: NSK
Sizes: 70x150x35 (mm)
Weight:: 3 (kg)
Bushing H3044
Manufacturer: ETERNO
Sizes: 220x260x126 (mm)
Weight:: 10.5 (kg)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 220.00x228.00x4.00 (mm)
Bearing 51115
Manufacturer: ETERNO
Sizes: 75x100x19 (mm)
Weight:: 0.4 (kg)
ContiTech STD 5M 15 HP
Manufacturer: ContiTech AG
Подшипник 6322ZZ
Manufacturer: NSK
Sizes: 110x240x50 (mm)
Weight:: 9.51 (kg)
BB157 ( ВВ 157 ) Le= 4057 мм
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 50.60x60.30x6.50 (mm)
Bearing 6021 ZZ
Manufacturer: ETERNO
Sizes: 105x160x26 (mm)
Weight:: 1.69 (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.