Bearings RNAO30x42x16
Inner diameter:: 30 mm
Outer diameter: 42 mm
The size of the width: 16 mm
Weight:: 0.059 kg
Outer diameter: 42 mm
The size of the width: 16 mm
Weight:: 0.059 kg
Technical specifications
Designation: RNAO30x42x16
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 30 mm
Outside diameter (D): 42 mm
Outside diameter (E): 37 mm
Width (B): 16 mm
Weight: 0.059 kg
Limiting speed (rpm): 14000
Bearing 625 2RS
Manufacturer: ETERNO
Sizes: 5x16x5 (mm)
Weight:: 0.161 (kg)
Подшипник FWF-657330
Manufacturer: NSK-RHP
Sizes: 65x73x30 (mm)
Weight:: 0.12 (kg)
Bearing WS81214
Manufacturer: INA-FAG
Sizes: 70x105x27 (mm)
Weight:: 0.278 (kg)
Bearing NNTR80X200X90 2ZL
Manufacturer: INA-FAG
Sizes: 80x200x90 (mm)
Weight:: 88 (kg)
SPB 4400 Lw
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x35x5 (mm)
Mechanical seal RM 580-2 3/8"
Manufacturer: RiMi
T5 DD
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Подшипник NNU 4938 K
Manufacturer: NSK-RHP
Sizes: 190x260x69 (mm)
Weight:: 10.9 (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.