Bearing 6221 2RS

PRODUCTS (Bearing 6221 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 6221 2RS

Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.717 kg

Technical specifications

Designation : 6221 2RS

Dimensions, mm : 105x190x36

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 3.717 Kg

Dynamic load rating (C) - 133000 kN

Static load rating (C0) - 105000 kN

Grease lubrication speed - 2200 rev/min

Speed limit with oil lubrication - - rev/min

O-RING

Manufacturer: NQK SF

Sizes: 28.55x31.09x1.27 (mm)

Sizes: 38x43x1,3 (mm)

2.62 NBR 70(037,77x02,62)

Bearing 61908P6 (E1000908)

Manufacturer: TMB

Sizes: 40x62x12 (mm)

Weight:: 0.12 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 18x42x10 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEO40

Manufacturer: INA-FAG

Подшипник 28985/28921

Manufacturer: NSK-RHP

Sizes: 60.325x100x25.4 (mm)

Weight:: 0.77 (kg)

K81 TPE(65x70x1,3)

Manufacturer: KASTAS

Sizes: 65x70x1,3 (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.