Bearing 7309 B

PRODUCTS (Bearing 7309 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7309 B

Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.97 kg

Technical specifications

Designation : 7309 B

Dimensions, mm : 45x100x25

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.97 Kg

Dynamic load rating (C) - 50600 kN

Static load rating (C0) - 34100 kN

Grease lubrication speed - 6200 rev/min

Speed limit with oil lubrication - 8200 rev/min

SEALS (REINFORCED SEAL) (FYZ)

Manufacturer: FEKO

Sizes: 102.50x116x16.60 (mm)

C 86,5 22x2200 Li / 2259 Ld

Manufacturer: ContiTech AG

2.5 NBR 70(039,00x02,50)

Manufacturer: KASTAS

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (ARTE)

Manufacturer: FEKO

Sizes: 41x72/89x22.50 (mm)

Подшипник H715334/H715311

Manufacturer: NSK-RHP

Sizes: 61.912x136.525x46.038 (mm)

Manufacturer: NSK-RHP

Sizes: 220x370x120 (mm)

Weight:: 53 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 23.00x31.00x4.00 (mm)

K503 (152,4x133,35x19,43)

Manufacturer: KASTAS

Sizes: 152,4x133,35x19,43 (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.