Bearings NA4872

PRODUCTS (Bearings NA4872)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4872

Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 25.6 kg

Technical specifications

Designation: NA4872

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 360 mm

Inner diameter (F): 390 mm

Outside diameter (D): 440 mm

Width (B): 80 mm

Weight: 25.6 kg

Limiting speed (rpm): 1200

Loading capacity dynamic (C): 660.0

Loading capacity dynamic (C0): 2020.0

Bearing 7206CP5 (36206J)

Manufacturer: TMB

Sizes: 30x62x16 (mm)

Weight:: 0.2 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 28x42x7 (mm)

SEALS (REINFORCED SEAL) (AS)

Sizes: 190x170x14 (mm)

SALNIK REINFORCED (TC)

Sizes: 120x260x55 (mm)

Weight:: 16.62 (kg)

SEALS (REINFORCED SEAL) (FS)

Manufacturer: FEKO

Sizes: 230x270x15 (mm)

SEALS (REINFORCED SEAL) (FS)

Manufacturer: FEKO

Sizes: 45x65x9 (mm)

Bearing 7000CETAP5 (36100KJ-SH)

Manufacturer: TMB

Weight:: 0.018 (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.