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
Bearing N309EMZ1 (2309EHZ1)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.88 (kg)
SEALS (REINFORCED SEAL) (GR)
Manufacturer: FEKO
Sizes: 10x22x4.50/3.70 (mm)
Подшипник QJ207
Manufacturer: NSK-RHP
Sizes: 35x72x17 (mm)
Weight:: 0.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 11.00x18.00x3.50 (mm)
Подшипник F-1812
Manufacturer: NSK-RHP
Sizes: 18x24x12 (mm)
Weight:: 0.014 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x115x10 (mm)
Подшипник E32016J
Manufacturer: NACHI
Sizes: 80x125x29 (mm)
Weight:: 1.29 (kg)
Подшипник 23030CDE4
Manufacturer: NSK-RHP
Sizes: 150x225x56 (mm)
Weight:: 7.9 (kg)
K504 (130x113x20,5 )
Manufacturer: KASTAS
Sizes: 130x113x20,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN1516
Manufacturer: INA-FAG
Sizes: 15x21x16 (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.
