Bearings NA4838
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.61 kg
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.61 kg
Technical specifications
Designation: NA4838
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 190 mm
Inner diameter (F): 210 mm
Outside diameter (D): 240 mm
Width (B): 50 mm
Weight: 5.61 kg
Limiting speed (rpm): 2300
Loading capacity dynamic (C): 227.0
Loading capacity dynamic (C0): 690.0
Bearings 04N03
Manufacturer: INA-FAG
Weight:: 0.005 (kg)

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 93x114x14 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 46x78x10 (mm)

2 FKM 80(040,00x02,00 )
Manufacturer: KASTAS

Bearing 62970X3
Manufacturer: TMB
Sizes: 350x500x70 (mm)

Mechanical seal RM 2100-1 1/4"
Manufacturer: RiMi

O-RING
Manufacturer: NQK SF
Sizes: 4.87x8.47x1.80 (mm)

5L 950
Manufacturer: ContiTech AG

Подшипник NUP 2213
Manufacturer: NACHI
Sizes: 65x120x31 (mm)
Weight:: 1.43 (kg)

DHTD 2000 D8M
Manufacturer: ContiTech AG


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.