Bearing 51252

PRODUCTS (Bearing 51252)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 51252

Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 25.2 kg

Technical specifications

Designation : 51252

Dimensions, mm : 260x360x79

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 25.2 Kg

Dynamic load rating (C) - 470000 kN

Static load rating (C0) - 2100000 kN

Grease lubrication speed - 560 rev/min

Speed limit with oil lubrication - 780 rev/min

Manufacturer: NSK-RHP

Sizes: 60x130x54 (mm)

Weight:: 0.73 (kg)

Подшипник RS-4944E4

Manufacturer: NSK-RHP

Sizes: 220x300x80 (mm)

Weight:: 17 (kg)

Bearing K30x40x30

Manufacturer: INA-FAG

Sizes: 30x40x30 (mm)

Weight:: 0.0073 (kg)

Bearing NU1009MP6 (E32109H)

Manufacturer: TMB

Sizes: 45x75x16 (mm)

Weight:: 0.25 (kg)

Подшипник NNF5044ADA-2LSV

Manufacturer: SKF

Sizes: 220x340x160 (mm)

Weight:: 53.5 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 137.00x143.00x3.00 (mm)

Подшипник 22219EAKE4

Manufacturer: NSK-RHP

Sizes: 95x170x43 (mm)

Weight:: 4.04 (kg)

Bearing 29452 (9039452)

Manufacturer: TMB

Sizes: 260x480x132 (mm)

Weight:: 105 (kg)

RPP14 3248 ( RPP 14 3248 -V, -M, -MFX )

Manufacturer: ContiTech AG

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.