Bearings RPNA40/55
Inner diameter:: 40 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.141 kg
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.141 kg
Technical specifications
Designation: RPNA40/55
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 40 mm
Outside diameter (D): 55 mm
Width (B): 20 mm
Weight: 0.141 kg
Limiting speed (rpm): 11000
Loading capacity dynamic (C): 26000
Loading capacity dynamic (C0): 47000
SPEED LIMIT: 6500
Bearing 6012 ZZ
Manufacturer: ETERNO
Sizes: 60x95x18 (mm)
Weight:: 0.428 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6916-ZW
Manufacturer: INA-FAG
Sizes: 90x110x54 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182915
Manufacturer: INA-FAG
Sizes: 75x105x19 (mm)

Bearing NA4900 2RS
Manufacturer: ETERNO
Sizes: 10x14x22 (mm)
Weight:: 0.0245 (kg)

Bearings LR5302-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 15x47x19 (mm)
Weight:: 0.15 (kg)

Manufacturer: ContiTech AG

B 159,5 17x4050 Li / 4095 Ld
Manufacturer: ContiTech AG

Подшипник 23048CAKE4
Manufacturer: NSK-RHP
Sizes: 240x360x92 (mm)
Weight:: 32.6 (kg)

SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 48x73.50x8 (mm)

Bearing 61913M (1000913H)
Manufacturer: TMB
Sizes: 65x90x13 (mm)
Weight:: 0.22 (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.