Bearings RNA4903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.222 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.222 kg
Technical specifications
Designation: RNA4903
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 22 mm
Outside diameter (D): 30 mm
Width (B): 13 mm
Weight: 0.222 kg
K518 (200x170x35,4)
Manufacturer: KASTAS
Sizes: 200x170x35,4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 66.00x74.00x4.00 (mm)
ContiTech STD 8M 10 HP
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x75x7 (mm)
Bearing LR608KDDU
Manufacturer: INA-FAG
Sizes: 8x24x7 (mm)
Weight:: 7 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 16.20x30x7 (mm)
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1316-M
Manufacturer: FAG
Sizes: 80x170x39 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.34x11.40x3.53 (mm)
ContiTech STD 5M 5 HP
Manufacturer: ContiTech AG
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.
