Bearings RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Technical specifications
Designation: RNA4920
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 115 mm
Outside diameter (D): 140 mm
Width (B): 40 mm
Weight: 1.15 kg
Подшипник 21310E
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.36 (kg)
Подшипник 7313DF
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.22 (kg)
Bearings NCS3624
Manufacturer: INA-FAG
Sizes: 57.15x76.2x38.1 (mm)
Weight:: 0.422 (kg)
Подшипник 6915N
Manufacturer: NSK-RHP
Sizes: 75x105x16 (mm)
Weight:: 0.364 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 24048-B-MB
Manufacturer: FAG
Sizes: 240x360x118 (mm)
Weight:: 43.6 (kg)
3.53 NBR 90(113,90x03,53)
Manufacturer: KASTAS
Подшипник NNC4930CV
Manufacturer: SKF
Sizes: 150x210x60 (mm)
Weight:: 6.65 (kg)
Bearing HK2524 2RS
Manufacturer: ETERNO
Sizes: 25x32x24 (mm)
Weight:: 0.04 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRA100-NPP-B-AS2/V
Manufacturer: INA-FAG
Sizes: 25.4x52x31 (mm)
Bearing IR190x210x50
Manufacturer: INA-FAG
Sizes: 190x210x50 (mm)
Weight:: 2.41 (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.
