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
O-RING
Manufacturer: NQK SF
Sizes: 4.34x11.40x3.53 (mm)
Bearing 6318ZZ (80318)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 4.95 (kg)
K73 POLYESTER/PTFE(315x320x25)
Manufacturer: KASTAS
Sizes: 315x320x25 (mm)
Bearing QJ324N2MP5
Manufacturer: TMB
Sizes: 110x260x55 (mm)
Weight:: 16 (kg)
Подшипник NUP 208 EG
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)
22x3607 C 142
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 18.80x23.60x2.40 (mm)
Bearing 23222K
Manufacturer: TMB
Sizes: 110x200x69.8 (mm)
Weight:: 9.85 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PTUE25
Manufacturer: INA-FAG
Bearing K7X9X7TN
Manufacturer: ETERNO
Sizes: 7x9x7 (mm)
Weight:: 0.0006 (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.
