Bearings RNA4822
Inner diameter:: 120 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 0.67 kg
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 0.67 kg
Technical specifications
Designation: RNA4822
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 120 mm
Outside diameter (D): 140 mm
Width (B): 30 mm
Weight: 0.67 kg
8V 3750 / 25J 9525 Le
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 39.50x47x4 (mm)
K09 PU(12x20x4/7 )
Manufacturer: KASTAS
Sizes: 12x20x4/7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x45x6 (mm)
Подшипник NUP 2236
Manufacturer: NACHI
Sizes: 180x320x86 (mm)
Weight:: 30.4 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22334-K-MB
Manufacturer: FAG
Sizes: 170x360x120 (mm)
Weight:: 56.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x40x10 (mm)
Подшипник 22218EAE4
Manufacturer: NSK-RHP
Sizes: 90x160x40 (mm)
Weight:: 3.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x15.80x0.40 (mm)
Bearing 30238 (7238E)
Manufacturer: TMB
Sizes: 190x340x60 (mm)
Weight:: 20.5 (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.
