Bearing 7028 C

PRODUCTS (Bearing 7028 C)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7028 C

Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 4.7 kg

Technical specifications

Designation : 7028 C

Dimensions, mm : 140x210x33

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.7 Kg

Dynamic load rating (C) - 132000 kN

Static load rating (C0) - 145000 kN

Grease lubrication speed - 4500 rev/min

Speed limit with oil lubrication - 6000 rev/min

AT5 DD

Manufacturer: ContiTech AG

AT3/270 GEN III ( АТ3 270 GENIII )

Manufacturer: ContiTech AG

K27 PU(70x80x7/5)

Manufacturer: KASTAS

Sizes: 70x80x7/5 (mm)

AT20 DD

Manufacturer: ContiTech AG

K06 NBR(212x224x12/7)

Manufacturer: KASTAS

Sizes: 212x224x12/7 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 66.00x80.00x7.00 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 30x49x10 (mm)

Подшипник NUP 221 EM

Manufacturer: NSK-RHP

Sizes: 105x190x36 (mm)

Weight:: 4.58 (kg)

K69 POM(180x175x9,5)

Manufacturer: KASTAS

Sizes: 180x175x9,5 (mm)

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.