Bearing 2903

PRODUCTS (Bearing 2903)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 2903

Inner diameter:: 18 mm
Outer diameter: 35 mm
The size of the width: 12 mm
Weight:: 0.052 kg

Technical specifications

Designation: 2903

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 18 mm

External diameter: 35 mm

Width (B): 12 mm

Weight: 0.052 kg

Резьба (G): 3350 mm

Подшипник 33287/33462

Manufacturer: NSK-RHP

Sizes: 73.025x117.475x30.162 (mm)

Weight:: 1.188 (kg)

Bearing QJ320M (176320H)

Manufacturer: TMB

Sizes: 100x215x47 (mm)

Weight:: 9.3 (kg)

Подшипник 170TAC29D+L

Manufacturer: NSK-RHP

Sizes: 170x230x72 (mm)

Подшипник 53330XU

Manufacturer: NSK-RHP

Sizes: 150x250x92 (mm)

Weight:: 0.73 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 42x72x12 (mm)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 95x115x13 (mm)

3.53 NBR 90(018,64x03,53)

Manufacturer: KASTAS

Подшипник NJ 222

Manufacturer: NACHI

Sizes: 110x200x38 (mm)

Weight:: 4.64 (kg)

Подшипник RLM304020

Manufacturer: NSK-RHP

Sizes: 30x40x20 (mm)

Weight:: 0.06 (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.