Bearings RNA4905
Inner diameter:: 30 mm
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.061 kg
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.061 kg
Technical specifications
Designation: RNA4905
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 30 mm
Outside diameter (D): 42 mm
Width (B): 17 mm
Weight: 0.061 kg
Подшипник NJ 411
Manufacturer: NSK-RHP
Sizes: 55x140x33 (mm)
Weight:: 2.5 (kg)
Bearings RNA4915
Manufacturer: INA-FAG
Sizes: 85x105x30 (mm)
Weight:: 0.489 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ309-TVP
Manufacturer: FAG
Sizes: 45x100x25 (mm)
Mechanical seal RM 301-14L
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 2.01x3.95x0.97 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x47x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 45.00x55.66x5.33 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2052-2RS-2AP
Manufacturer: INA-FAG
Sizes: 20x52x56 (mm)
Weight:: 3.9 (kg)
2.62 NBR 90(025,07x02,62)
Manufacturer: KASTAS
Bearing NF417
Manufacturer: ETERNO
Sizes: 85x210x52 (mm)
Weight:: 9.36 (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.
