Bearing NA4902 2RS

PRODUCTS (Bearing NA4902 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4902 2RS

Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 14 mm
Weight:: 0.037 kg

Technical specifications

Designation: NA4902 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 15 mm

External diameter: 28 mm

Width: 14 mm

Weight: 0.037 kg

Limit speed (rpm): 10.000

SALNIK REINFORCED (TC)

Sizes: 300x360x168 (mm)

Weight:: 23 (kg)

Bearing NJ221E (42221E)

Manufacturer: TMB

Sizes: 105x190x36 (mm)

Weight:: 4 (kg)

GEAR PULLEYS 14M-90S 398.27 (14M-90S 398.27/68)

Manufacturer: BBC

Bearings RSHE30-N

Manufacturer: INA-FAG

Manufacturer: INA-FAG

Sizes: 30x52x7.500 (mm)

Weight:: 0.033 (kg)

Mechanical seal RM 560D-35

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 28x55x8 (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.