Bearings RNAO40x55x20
Inner diameter:: 40 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.145 kg
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.145 kg
Technical specifications
Designation: RNAO40x55x20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 40 mm
Outside diameter (D): 55 mm
Outside diameter (E): 47 mm
Width (B): 20 mm
Weight: 0.145 kg
Limiting speed (rpm): 11000
A 25,5 13x650 Li / 680 Ld
Manufacturer: ContiTech AG
Bearing 618/710M (10008/710)
Manufacturer: TMB
Sizes: 710x870x74 (mm)
Weight:: 93.5 (kg)
Bearing HK1412
Manufacturer: ETERNO
Sizes: 14x20x12 (mm)
Weight:: 0.0105 (kg)
GEAR PULLEYS 14M-80S 353.71 (14M-80S 353.71/68)
Manufacturer: BBC
Подшипник RS-5056
Manufacturer: NSK-RHP
Sizes: 280x420x190 (mm)
Weight:: 92 (kg)
Подшипник 23280CAE4
Manufacturer: NSK-RHP
Sizes: 400x720x256 (mm)
Weight:: 449 (kg)
Bearing 61800 (1000800)
Manufacturer: TMB
Sizes: 10x19x5 (mm)
Weight:: 0.0053 (kg)
Подшипник 23030EK
Manufacturer: NACHI
Sizes: 150x225x56 (mm)
Weight:: 8.01 (kg)
Bearing NN3032 K
Manufacturer: ETERNO
Sizes: 160x240x60 (mm)
Weight:: 9.23 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 280x320x15 (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.
