Bearing 7220 B

PRODUCTS (Bearing 7220 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7220 B

Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.62 kg

Technical specifications

Designation : 7220 B

Dimensions, mm : 100x180x34

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 3.62 Kg

Dynamic load rating (C) - 124000 kN

Static load rating (C0) - 107000 kN

Grease lubrication speed - 3100 rev/min

Speed limit with oil lubrication - 4200 rev/min

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 20x42x6 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PBY15

Manufacturer: INA-FAG

Подшипник M804049/M804010

Manufacturer: NSK-RHP

Sizes: 47.625x88.9x25.4 (mm)

Weight:: 0.673 (kg)

Bearing WS81284

Manufacturer: INA-FAG

Sizes: 420x580x130 (mm)

Weight:: 34.800 (kg)

GEAR PULLEYS 8M-192S 487.32 (8M-192S 487.32/62)

Manufacturer: BBC

Mechanical seal RM E - 5/8"

Manufacturer: RiMi

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 98x116x10 (mm)

Bearing 7413 B

Manufacturer: ETERNO

Sizes: 65x160x37 (mm)

Weight:: 3.41 (kg)

K37 (55x75x14,50)

Manufacturer: KASTAS

Sizes: 55x75x14,50 (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.