Bearing IR17x21x20

PRODUCTS (Bearing IR17x21x20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing IR17x21x20

Inner diameter:: 17 mm
Outer diameter: 21 mm
The size of the width: 20 mm
Weight:: 0.018 kg

Technical specifications

Designation: IR17x21x20

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 17 mm

External diameter: 21 mm

Width: 20 mm

Weight: 0.018 kg

1.78 NBR 70(69,57x1,78)

Manufacturer: KASTAS

K702 PTFE/NBR(210x225,5x6,3)

Manufacturer: KASTAS

Sizes: 210x225,5x6,3 (mm)

Подшипник 7018DT

Manufacturer: NACHI

Sizes: 90x140x24 (mm)

Weight:: 1.26 (kg)

5.33 NBR 90(123,19x05,33 )

Manufacturer: KASTAS

Подшипник NU 328

Manufacturer: NACHI

Sizes: 140x300x62 (mm)

Weight:: 22.4 (kg)

Bearing NUP422

Manufacturer: ETERNO

Sizes: 110x280x65 (mm)

Mechanical seal RM 112-80

Manufacturer: RiMi

Подшипник NN 3005

Manufacturer: NSK-RHP

Sizes: 25x41.3x16 (mm)

Weight:: 0.127 (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.