Bearing 81256 M

PRODUCTS (Bearing 81256 M)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 81256 M

Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 25.900 kg

Technical specifications

Designation: 81256 M

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 280 mm

External diameter: 380 mm

Width (B): 80 mm

Weight: 25.900 kg

Bearing DAC43760043

Manufacturer:

Sizes: 43x76x43/43 (mm)

Подшипник 6001NR

Manufacturer: NSK-RHP

Sizes: 12x28x8 (mm)

Weight:: 0.022 (kg)

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

Sizes: 180x320x112 (mm)

Weight:: 39 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 11x19x4/5 (mm)

Подшипник SL183072-TB

Manufacturer: INA-FAG

Sizes: 360x540x134 (mm)

Mechanical seal RM 301-25

Sizes: 210x185x25,4 (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.