Bearing 3303

PRODUCTS (Bearing 3303)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 3303

Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 22.2 mm
Weight:: 0.18 kg

Technical specifications

Designation : 3303

Dimensions, mm : 17x47x22.2

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.18 Kg

Dynamic load rating (C) - 21200 kN

Static load rating (C0) - 12500 kN

Grease lubrication speed - 9500 rev/min

Speed limit with oil lubrication - 14000 rev/min

Bearing BK1512

Manufacturer: INA-FAG

Sizes: 15x21x12 (mm)

Weight:: 0.011 (kg)

Bearing K35x42x20

Manufacturer: INA-FAG

Sizes: 65x120x31 (mm)

Weight:: 1.5 (kg)

K79 POLYESTER/GRAPHITE(75x80x5,6)

Manufacturer: KASTAS

Sizes: 75x80x5,6 (mm)

Bearing NUP312E (92312E)

Manufacturer: TMB

Sizes: 60x130x31 (mm)

Weight:: 1.9 (kg)

Bearing 1908

Manufacturer: INA-FAG

Sizes: 150x250x80 (mm)

Weight:: 16.5 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 110.00x116.00x3.00 (mm)

K69 POM(30x27x9,8)

Manufacturer: KASTAS

Sizes: 30x27x9,8 (mm)

Подшипник 1779/1729

Manufacturer: NSK-RHP

Sizes: 23.812x56.896x19.368 (mm)

Weight:: 0.245 (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.