Bearings RNA4919
Inner diameter:: 110 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 0.719 kg
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 0.719 kg
Technical specifications
Designation: RNA4919
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 110 mm
Outside diameter (D): 130 mm
Width (B): 35 mm
Weight: 0.719 kg
MEGADYNE ISORAN 664MXL
Manufacturer: ContiTech AG

Bearing 6218P4
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (kg)

Bearing NA6911
Manufacturer: ETERNO
Sizes: 55x63x80 (mm)
Weight:: 0.726 (kg)

K05 PU (125x140x9,5/13)
Manufacturer: KASTAS
Sizes: 125x140x9,5/13 (mm)

AT10 DD
Manufacturer: ContiTech AG

Bearing 4410
Manufacturer: INA-FAG
Sizes: 26.988x52.400x19.050 (mm)
Weight:: 0.183 (kg)

Bearing 6015
Manufacturer: ETERNO
Sizes: 75x115x20 (mm)
Weight:: 0.673 (kg)

C 112,5 22x2860 Li / 2919 Ld
Manufacturer: ContiTech AG

Bearing GS81216
Manufacturer: INA-FAG
Sizes: 80x115x28 (mm)
Weight:: 0.333 (kg)

Bearing S6001-2Z
Manufacturer: ETERNO
Sizes: 12.00x28.00x8.00 (mm)
Weight:: 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.