Bearing 51144

PRODUCTS (Bearing 51144)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 51144

Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.6 kg

Technical specifications

Designation : 51144

Dimensions, mm : 220x270x37

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.6 Kg

Dynamic load rating (C) - 178000 kN

Static load rating (C0) - 735000 kN

Grease lubrication speed - 900 rev/min

Speed limit with oil lubrication - 1300 rev/min

4 FKM 80(065,00x04,00 )

Manufacturer: KASTAS

PM 4648 / 1830 M EL

Manufacturer: ContiTech AG

HTD 8M 5984 ( HTD8M 5984 -V, -M, -MFX )

Manufacturer: ContiTech AG

Sizes: 75x95x14,50 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SG2L)

Manufacturer: STO

Sizes: 80x100x13 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SG2L)

Подшипник NJ 238 EM

Manufacturer: NSK-RHP

Sizes: 190x340x55 (mm)

Weight:: 23 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 61.00x65.00x2.00 (mm)

STD 792 S8M

Manufacturer: ContiTech AG

K21 PU(160x190x22)

Manufacturer: KASTAS

Sizes: 160x190x22 (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.