Bearings RNA4838
Inner diameter:: 210 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 3.21 kg
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 3.21 kg
Technical specifications
Designation: RNA4838
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 210 mm
Outside diameter (D): 240 mm
Width (B): 50 mm
Weight: 3.21 kg
Bearing K25x30x13
Manufacturer: INA-FAG
Sizes: 25x30x13 (mm)
Weight:: 0.0011 (kg)

Bearing 60/500/P6 (1/500H)
Manufacturer: TMB
Sizes: 500x720x100 (mm)
Weight:: 131 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x80x7.50 (mm)

Bearings NNTR150X360X173 2Z
Manufacturer: INA-FAG
Sizes: 150x360x173 (mm)
Weight:: 104 (kg)

Bearing 32904 (2BD)
Manufacturer: GMB
Sizes: 20x37x12 (mm)
Weight:: 0.056 (kg)

C 44 22x1120 Li / 1179 Ld
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x45x10 (mm)

XPZ 2060 Lw / Ld ( XPZ2060 )
Manufacturer: ContiTech AG

Bearing 627Z1P5 (D27Z1)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 38.50x40.50x1.00 (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.