Bearings RNAO55x68x20
Inner diameter:: 55 mm
Outer diameter: 68 mm
The size of the width: 20 mm
Weight:: 0.166 kg
Outer diameter: 68 mm
The size of the width: 20 mm
Weight:: 0.166 kg
Technical specifications
Designation: RNAO55x68x20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 55 mm
Outside diameter (D): 68 mm
Outside diameter (E): 60 mm
Width (B): 20 mm
Weight: 0.166 kg
Limiting speed (rpm): 8000
Bearing NU2306
Manufacturer: ETERNO
Sizes: 30x72x27 (mm)
Weight:: 0.53 (kg)
Krestovina 39x118
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 39.20x80.30x16.20 (mm)
Подшипник 51204
Manufacturer: NACHI
Sizes: 20x40x14 (mm)
Weight:: 225 (kg)
Bearings G1200-KRR-B
Manufacturer: INA-FAG
Weight:: 1.4 (kg)
Manufacturer: ContiTech AG
2.5 NBR 90(023,00x02,50)
Manufacturer: KASTAS
5.33 NBR 90(085,09x05,33 )
Manufacturer: KASTAS
K708 PTFE/NBR(32x38,8x5 )
Manufacturer: KASTAS
Sizes: 32x38,8x5 (mm)
4 NBR 70(250,00x04,00)
Manufacturer: KASTAS
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.
