Bearing FT21

PRODUCTS (Bearing FT21)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing FT21

Inner diameter:: 44.450 mm
Outer diameter: 78.588 mm
The size of the width: 20.638 mm
Weight:: 0.405 kg

Technical specifications

Designation: FT21

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 44.450 mm

External diameter: 78.588 mm

Width (B): 20.638 mm

Weight: 0.405 kg

Резьба (G): 2600 mm

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 48x62x6 (mm)

3.53 FKM 80(094,84x03,53 )

Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 25x38x10 (mm)

Bearing 32238 (7538E)

Manufacturer: TMB

Sizes: 190x340x97 (mm)

Weight:: 36 (kg)

K73 POLYESTER/PTFE(494x500x25)

Manufacturer: KASTAS

Sizes: 494x500x25 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71904-E-T-P4S

Manufacturer: INA-FAG

Sizes: 162.80x180.00x8.60 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)

Manufacturer: STO

Sizes: 35x48x7 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)

Подшипник 6310VV

Manufacturer: NSK-RHP

Sizes: 50x110x27 (mm)

Weight:: 1.06 (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.