Bearings RNA4840

PRODUCTS (Bearings RNA4840)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNA4840

Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 3.35 kg

Technical specifications

Designation: RNA4840

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 220 mm

Outside diameter (D): 250 mm

Width (B): 50 mm

Weight: 3.35 kg

Sizes: 85x180x41 (mm)

Weight:: 4.9 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 65x100x13 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 307.00x314.10x3.55 (mm)

Подшипник 560/553X

Manufacturer: NSK-RHP

Sizes: 66.675x122.238x38.1 (mm)

Weight:: 1.832 (kg)

Manufacturer: ContiTech AG

Торцевое уплотнение Торцевое уплотнение

Manufacturer: RiMi

K23 PU(101,6x88,9x6,35)

Manufacturer: KASTAS

Sizes: 101,6x88,9x6,35 (mm)

Подшипник MFJ-2516

Manufacturer: NSK-RHP

Sizes: 25x32x16 (mm)

Weight:: 0.027 (kg)

2.62 NBR 90(012,37x02,62)

Manufacturer: KASTAS

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.