Bearing RNA4902 2RS

PRODUCTS (Bearing RNA4902 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4902 2RS

Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.015 kg

Technical specifications

Designation: RNA4902 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 20 mm

External diameter: 28 mm

Width: 13 mm

Weight: 0.015 kg

Manufacturer: NSK-RHP

Sizes: 50x72x30 (mm)

Weight:: 0.405 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 32x55x11 (mm)

K19 PTFE/NBR/POM(180x160x18 )

Manufacturer: KASTAS

Sizes: 180x160x18 (mm)

Bearing K35x40x13

Manufacturer: INA-FAG

Sizes: 85x150x28 (mm)

Weight:: 1.8 (kg)

Bearing LR5308KDDU

Manufacturer: INA-FAG

Sizes: 40x100x36.5 (mm)

Weight:: 36.5 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4904

Manufacturer: INA-FAG

Bearing 15118 / 15250

Manufacturer: TIMKEN

Sizes: 30.213x63.500x20.638 (mm)

Weight:: 0.315 (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.