Bearing 7303 B

PRODUCTS (Bearing 7303 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7303 B

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

Technical specifications

Designation : 7303 B

Dimensions, mm : 17x47x14

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.121 Kg

Dynamic load rating (C) - 13800 kN

Static load rating (C0) - 7300 kN

Grease lubrication speed - 14000 rev/min

Speed limit with oil lubrication - 18000 rev/min

Bearing GS81218

Manufacturer: INA-FAG

Sizes: 90x135x35 (mm)

Weight:: 0.614 (kg)

K17 PTFE/NBR(63x47,5x6,3)

Manufacturer: KASTAS

Sizes: 63x47,5x6,3 (mm)

K781 PTFE(45x50x30 )

Manufacturer: KASTAS

Sizes: 45x50x30 (mm)

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

Manufacturer: STO

Sizes: 25x52x8 (mm)

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

Подшипник F-5024

Manufacturer: NSK-RHP

Sizes: 350x500x70 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 72.20x83.00x5.40 (mm)

K68 POM(15x20x5,5)

Manufacturer: KASTAS

Sizes: 15x20x5,5 (mm)

Bearing 4217

Manufacturer: ETERNO

Sizes: 85x150x36 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 43.00x51.00x4.00 (mm)

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.