Bearing 51248

PRODUCTS (Bearing 51248)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 51248

Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 45 mm
Weight:: 23 kg

Technical specifications

Designation : 51248

Dimensions, mm : 240x300x45

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 23 Kg

Dynamic load rating (C) - 462000 kN

Static load rating (C0) - 1980000 kN

Grease lubrication speed - 600 rev/min

Speed limit with oil lubrication - 800 rev/min

K518 (55x45x12,5)

Manufacturer: KASTAS

Sizes: 55x45x12,5 (mm)

Sizes: 13.80x17.60x1.90 (mm)

Bearings NK110/30

Manufacturer: INA-FAG

Sizes: 110x130x30 (mm)

Weight:: 0.65 (kg)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ BE20

Manufacturer: INA-FAG

Sizes: 100x125x15 (mm)

K73 POLYESTER/PTFE(120x125x20)

Manufacturer: KASTAS

Sizes: 120x125x20 (mm)

RPP8 1640 ( RPP 8 1640 -V, -M, -MFX )

Manufacturer: ContiTech AG

K21 PU(63x73x7,5 )

Manufacturer: KASTAS

Sizes: 63x73x7,5 (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.