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
Manufacturer: ContiTech AG
Подшипник 7206DB
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
Подшипник NU 222
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.64 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing 6240M (240H)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 23.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN4090-2RS
Manufacturer: INA-FAG
Sizes: 40x90x46 (mm)
Weight:: 3.9 (kg)
RPP8 DD 3164 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 230/800CAKE4
Manufacturer: NSK-RHP
Sizes: 800x1150x258 (mm)
Weight:: 870 (kg)
Bearing 7310 B
Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.23 (kg)
Подшипник 70TMP93
Manufacturer: NSK-RHP
Sizes: 70x125x34 (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.
