Bearing 7303 C

PRODUCTS (Bearing 7303 C)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7303 C

Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.121 kg

Technical specifications

Designation : 7303 C

Dimensions, mm : 17x47x14

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.121 Kg

Dynamic load rating (C) - 15800 kN

Static load rating (C0) - 8400 kN

Grease lubrication speed - 25000 rev/min

Speed limit with oil lubrication - 33000 rev/min

Bearings K89320

Manufacturer: INA-FAG

Sizes: 100x170x13 (mm)

Weight:: 4.6 (kg)

Подшипник MF128

Manufacturer: NSK-RHP

Sizes: 8x13.2x2.5 (mm)

Weight:: 0.82 (kg)

Подшипник 22324EX

Manufacturer: NACHI

Sizes: 120x260x86 (mm)

Weight:: 22.6 (kg)

Bearing TWB2840

Manufacturer: INA-FAG

Sizes: 44.450x63.500x1.600 (mm)

Weight:: 0.020 (kg)

Bearing NJ218EM (42218EH)

Manufacturer: TMB

Sizes: 90x160x30 (mm)

Weight:: 2.3 (kg)

2 NBR 90(004,00x02,00)

Manufacturer: NSK-RHP

Sizes: 37.00x44.00x3.50 (mm)

SPB 3550

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.