Bearings NK45/20

PRODUCTS (Bearings NK45/20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NK45/20

Inner diameter:: 45 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.915 kg

Technical specifications

Designation: NK45/20

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 45 mm

Outside diameter (D): 55 mm

Width (B): 20 mm

Weight: 0.915 kg

K79 POLYESTER/GRAPHITE(125x130x15)

Manufacturer: KASTAS

Sizes: 125x130x15 (mm)

Подшипник 6217DDU

Manufacturer: NSK-RHP

Sizes: 85x150x28 (mm)

Weight:: 1.76 (kg)

T20 DD

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 15x28x5 (mm)

Подшипник 497/493

Manufacturer: NSK-RHP

Sizes: 85.725x136.525x30.162 (mm)

Sizes: 84.00x89.00x2.50 (mm)

HTD 8M 7240 ( HTD8M 7240 -V, -M, -MFX )

Manufacturer: ContiTech AG

K75 PHENOLIC(65x70x15)

Sizes: 45x55x10,5 (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.