Bearing 3909

PRODUCTS (Bearing 3909)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 3909

Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 28 mm
Weight:: 0.680 kg

Technical specifications

Designation: 3909

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 45 mm

External diameter: 85 mm

Width (B): 28 mm

Weight: 0.680 kg

Резьба (G): 17100 mm

O-RING

Manufacturer: NQK SF

Sizes: 169.50x186.30x8.40 (mm)

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

Sizes: 45x88x39/39 (mm)

SPB 6000 Lw

Manufacturer: ContiTech AG

Sizes: 165x180x11 (mm)

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

Manufacturer: STO

Sizes: 5.5x16x8 (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.