Bearing 7028 AC

PRODUCTS (Bearing 7028 AC)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7028 AC

Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 4.7 kg

Technical specifications

Designation : 7028 AC

Dimensions, mm : 140x210x33

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.7 Kg

Dynamic load rating (C) - 120000 kN

Static load rating (C0) - 133000 kN

Grease lubrication speed - 3300 rev/min

Speed limit with oil lubrication - 4100 rev/min

Bearing 22216 KCW33

Manufacturer: ETERNO

Sizes: 80x140x33 (mm)

Weight:: 2 (kg)

Bearing LR5208KDDU

Manufacturer: INA-FAG

Sizes: 40x85x30.2 (mm)

Weight:: 30.2 (kg)

SALNIK REINFORCED (TC)

Sizes: 32x24x3,2 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 4.70x10.00x2.65 (mm)

B 145 17x3685 Li / 3730 Ld

Manufacturer: ContiTech AG

D 315 32x8000 Li / 8076 Ld

Manufacturer: ContiTech AG

Sizes: 70x125x26.25 (mm)

Weight:: 1.3 (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.