Bearing 2921

PRODUCTS (Bearing 2921)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 2921

Inner diameter:: 105 mm
Outer diameter: 140 mm
The size of the width: 25 mm
Weight:: 1.010 kg

Technical specifications

Designation: 2921

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 105 mm

External diameter: 140 mm

Width (B): 25 mm

Weight: 1.010 kg

Резьба (G): 18200 mm

K35 PTFE/NBR(440x464x8,1)

Manufacturer: KASTAS

Sizes: 440x464x8,1 (mm)

B 220 17x5590 Li / 5635 Ld

Manufacturer: ContiTech AG

Подшипник 24034EX1K

Manufacturer: NACHI

Sizes: 170x260x90 (mm)

Weight:: 17.3 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 25x41.25x7 (mm)

Manufacturer: INA-FAG

Sizes: 34.925x52.388x3.200 (mm)

Sizes: 36x48x9,50 (mm)

ContiTech STD 8M 30 HP

Manufacturer: ContiTech AG

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.