Bearings RNAO40x55x40
Inner diameter:: 40 mm
Outer diameter: 55 mm
The size of the width: 40 mm
Weight:: 0.275 kg
Outer diameter: 55 mm
The size of the width: 40 mm
Weight:: 0.275 kg
Technical specifications
Designation: RNAO40x55x40
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 40 mm
Outside diameter (D): 55 mm
Outside diameter (E): 48 mm
Width (B): 40 mm
Weight: 0.275 kg
Limiting speed (rpm): 10000
Bearing 7007CP4 (36107J)
Manufacturer: TMB
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)

Подшипник NU 2311
Manufacturer: NACHI
Sizes: 55x120x43 (mm)
Weight:: 2.1 (kg)

K26 NBR 90(40x10x25)
Manufacturer: KASTAS
Sizes: 40x10x25 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 189.50x206.30x8.40 (mm)

AT20 DD
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ413-M1
Manufacturer: FAG
Sizes: 65x160x37 (mm)

SEALS (REINFORCED SEAL) (FT)
Manufacturer: FEKO
Sizes: 168x188/190x30/32 (mm)

K06 PU(180x188x7/5 )
Manufacturer: KASTAS
Sizes: 180x188x7/5 (mm)

K39 (35x43x6,3 )
Manufacturer: KASTAS
Sizes: 35x43x6,3 (mm)

Bearings K89320
Manufacturer: INA-FAG
Sizes: 100x170x13 (mm)
Weight:: 4.6 (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.