Bearing 6221 ZZ

PRODUCTS (Bearing 6221 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 6221 ZZ

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

Technical specifications

Designation : 6221 ZZ

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) - 104000 kN

Grease lubrication speed - 3400 rev/min

Speed limit with oil lubrication - 4000 rev/min

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Manufacturer: TIMKEN

Sizes: 89.974x146.975x40 (mm)

Weight:: 2.55 (kg)

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Manufacturer: ContiTech AG

Торцевое уплотнение RM M85-38

Manufacturer: RiMi

K73 POLYESTER/PTFE(70x75x20)

Manufacturer: KASTAS

Sizes: 70x75x20 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 120x160x13 (mm)

K55 NBR/ALUMINUM(100x20x12,9)

Manufacturer: KASTAS

Sizes: 100x20x12,9 (mm)

MEGADYNE ISORAN 1600 GLD8 ( RPP8 1600 GOLD )

Manufacturer: ContiTech AG

Bearing 7219CTAP5 (36219KJ)

Manufacturer: TMB

Sizes: 95x170x32 (mm)

2.62 NBR 90(055,25x02,62)

Manufacturer: KASTAS

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.