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

Bearing GH039090

Manufacturer: GMB

Sizes: 39/41x75x23.5/13.5/3 (mm)

T5 860 ( Т5 860 ) MEGADYNE MEGAPOWER

Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7203-C-T-P4S

Manufacturer: FAG

Sizes: 17x40x12 (mm)

Подшипник 359S/354A

Manufacturer: NSK-RHP

Sizes: 46.038x85x20.638 (mm)

Sizes: 195x215x13 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 50x62x8 (mm)

Bearings NK22/20

Manufacturer: INA-FAG

Sizes: 22x30x20 (mm)

Weight:: 0.037 (kg)

Подшипник 54213U

Manufacturer: NSK-RHP

Sizes: 65x100x57 (mm)

Weight:: 1.81 (kg)

K40 PU/POM(120x100x13)

Manufacturer: KASTAS

Sizes: 120x100x13 (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.