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

Mechanical seal RM 560B-1/2"

Manufacturer: NSK-RHP

Sizes: 114.3x212.725x66.675 (mm)

Weight:: 10.12 (kg)

K35 PTFE/NBR(45x55,7x4,2 )

Manufacturer: KASTAS

Sizes: 45x55,7x4,2 (mm)

Bearing 3222 ZZ

Manufacturer: ETERNO

Sizes: 110x200x69.8 (mm)

Weight:: 8.8 (kg)

Подшипник F-2816

Manufacturer: NSK-RHP

Sizes: 28x35x16 (mm)

Weight:: 0.035 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 50x70x12 (mm)

T20 DD

Manufacturer: ContiTech AG

Подшипник 7238 A

Manufacturer: NSK-RHP

Sizes: 190x340x55 (mm)

Weight:: 22.4 (kg)

SEALS (REINFORCED SEAL) (FRS)

Manufacturer: FEKO

Sizes: 55x70x10 (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.