Bearings RNA4913
Inner diameter:: 72 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.312 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.312 kg
Technical specifications
Designation: RNA4913
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 72 mm
Outside diameter (D): 90 mm
Width (B): 25 mm
Weight: 0.312 kg
K21 PU(70x85x8)
Manufacturer: KASTAS
Sizes: 70x85x8 (mm)
K10 NBR(145x157x8,2/11)
Manufacturer: KASTAS
Sizes: 145x157x8,2/11 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJ25-N-FA125
Manufacturer: INA-FAG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ KLM11749-LM11710
Manufacturer: FAG
Sizes: 17.462x39.878x13.843 (mm)
Подшипник NP 221
Manufacturer: NACHI
Sizes: 105x168.8x36 (mm)
Weight:: 3.95 (kg)
T5 DD
Manufacturer: ContiTech AG
RPP14 9534 ( RPP 14 9534 -V, -M, -MFX )
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
5.7 NBR 90(194,20x05,70)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x150x8 (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.
