Bearing 2904

PRODUCTS (Bearing 2904)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 2904

Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.055 kg

Technical specifications

Designation: 2904

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 20 mm

External diameter: 37 mm

Width (B): 12 mm

Weight: 0.055 kg

Резьба (G): 3350 mm

AT3/549 GEN III ( АТ3 549 GENIII )

Manufacturer: ContiTech AG

XPB 2680 Lw / Ld ( ХРВ 2680 )

Manufacturer: ContiTech AG

Подшипник NU 230 E

Manufacturer: NACHI

Sizes: 150x270x45 (mm)

Weight:: 11.5 (kg)

Bearing 15123 / 15244

Manufacturer: TIMKEN

Sizes: 31.750x62.000x19.749 (mm)

Weight:: 0.274 (kg)

Подшипник HR30222J

Manufacturer: NSK-RHP

Sizes: 110x200x41 (mm)

Weight:: 5.28 (kg)

1.5 NBR 70(035,50x01,50)

Manufacturer: KASTAS

RPP8 4360 ( RPP 8 4360 -V, -M, -MFX )

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (ARS)

Sizes: 46x54x4/7 (mm)

SPC 8500

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.