Bearing 7238 B

PRODUCTS (Bearing 7238 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7238 B

Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24.31 kg

Technical specifications

Designation : 7238 B

Dimensions, mm : 190x340x55

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 24.31 Kg

Dynamic load rating (C) - 273000 kN

Static load rating (C0) - 353000 kN

Grease lubrication speed - 1500 rev/min

Speed limit with oil lubrication - 2000 rev/min

K48 (320x290x30)

Manufacturer: KASTAS

Sizes: 320x290x30 (mm)

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 64.00x71.00x3.50 (mm)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 28.58x39.75x9.52 (mm)

Sizes: 10x30x14.3 (mm)

Weight:: 0.05 (kg)

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

Sizes: 100x108x7/5 (mm)

Подшипник 29586/29520

Manufacturer: NSK-RHP

Sizes: 63.5x107.95x25.4 (mm)

Weight:: 0.942 (kg)

Подшипник 6824NR

Manufacturer: NSK-RHP

Sizes: 120x150x16 (mm)

Weight:: 0.537 (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.