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
420 DH
Manufacturer: ContiTech AG
Подшипник 22320EXK
Manufacturer: NACHI
Sizes: 100x215x73 (mm)
Weight:: 13.1 (kg)
K22 NBR(55x65x10)
Manufacturer: KASTAS
Sizes: 55x65x10 (mm)
Bearing NN3028KW33 (3182128K)
Manufacturer: TMB
Sizes: 140x210x53 (mm)
Weight:: 6.44 (kg)
V 760/8 F
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x27x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x35x10 (mm)
Bearings NUTR30
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 0.465 (kg)
6 NBR 70(115,00x06,00)
Manufacturer: KASTAS
Подшипник 5204AZ
Manufacturer: NACHI
Sizes: 20x47x20.6 (mm)
Weight:: 0.12 (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.
