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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x28x7 (mm)
SPA 4500 Lw L=L EL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 283.60x295.00x5.70 (mm)
Подшипник E30307J
Manufacturer: NACHI
Sizes: 35x80x22.75 (mm)
Weight:: 0.54 (kg)
DHTD 860 D5M CXP
Manufacturer: ContiTech AG
GEAR PULLEYS 14M-44S 193.28 (14M-44S 193.28/68)
Manufacturer: BBC
Bearing LR45x50x25.5
Manufacturer: INA
Sizes: 45x50x25.5 (mm)
Weight:: 0.737 (kg)
T5 295 ( Т5 295 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
BB137 ( ВВ 137 ) Le= 3549 мм
Manufacturer: ContiTech AG
Подшипник SL183012
Manufacturer: INA
Sizes: 60x95x26 (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.