Bearing 30228

PRODUCTS (Bearing 30228)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 30228

Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.65 kg

Technical specifications

Designation : 30228

Dimensions, mm : 140x250x42

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 8.65 Kg

Dynamic load rating (C) - 418 kN

Static load rating (C0) - 570 kN

Grease lubrication speed - 1400 rev/min

Speed limit with oil lubrication - 1900 rev/min

RPP8 DD 4004 MFX - Megaflex

Manufacturer: ContiTech AG

Bearing 388A / 382S

Manufacturer: TIMKEN

Sizes: 57.531x96.838x25.400 (mm)

Weight:: 0.641 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 170.00x189.00x9.50 (mm)

Подшипник 23068CAKE4

Manufacturer: NSK-RHP

Sizes: 340x520x133 (mm)

Weight:: 101 (kg)

Подшипник NJ 2222 EM

Manufacturer: NSK-RHP

Sizes: 110x200x53 (mm)

Weight:: 7.65 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71904-C-T-P4S

Manufacturer: FAG

Sizes: 20x37x9 (mm)

Подшипник 6922N

Manufacturer: NSK-RHP

Sizes: 110x150x20 (mm)

Weight:: 0.893 (kg)

Bearings K89413 TV

Manufacturer: INA-FAG

Sizes: 65x140x15 (mm)

K103 NBR(40x48x5/6,5)

Manufacturer: KASTAS

Sizes: 40x48x5/6,5 (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.