Bearing 51138

PRODUCTS (Bearing 51138)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 51138

Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 37 mm
Weight:: 4.05 kg

Technical specifications

Designation : 51138

Dimensions, mm : 190x240x37

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.05 Kg

Dynamic load rating (C) - 172000 kN

Static load rating (C0) - 655000 kN

Grease lubrication speed - 950 rev/min

Speed limit with oil lubrication - 1400 rev/min

Подшипник 230/710E

Manufacturer: NACHI

Sizes: 710x1030x236 (mm)

Weight:: 676 (kg)

K705 PTFE/NBR(155x171x11,5 )

Manufacturer: KASTAS

Sizes: 155x171x11,5 (mm)

Manufacturer: INA-FAG

Sizes: 25x62x25 (mm)

Weight:: 24 (kg)

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

Manufacturer: STO

Sizes: 90x110x12 (mm)

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

Bearing 7321ACM (46321H)

Manufacturer: TMB

Sizes: 100x215x47 (mm)

Weight:: 8.55 (kg)

Bearing NN3048K (3182148)

Manufacturer: TMB

Sizes: 240x360x92 (mm)

Weight:: 30.5 (kg)

K55 NBR/ALUMINUM(25x7x6,4)

Sizes: 140x300x102 (mm)

Weight:: 35.9 (kg)

Подшипник NNCF5020CV

Manufacturer: SKF

Sizes: 100x150x67 (mm)

Weight:: 3.95 (kg)

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.