Bearing KR 47

PRODUCTS (Bearing KR 47)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing KR 47

Inner diameter:: 47 mm
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.386 kg

Technical specifications

Designation : KR 47

Dimensions, mm : 47x20x66

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.386 Kg

Dynamic load rating (C) - 4700 kN

Static load rating (C0) - 21000 kN

Outside width (C) - 24mm

Grease lubrication speed - 6000 rev/min

2 NBR 70(045,00x02,00)

Manufacturer: KASTAS

Подшипник 1680/1620

Manufacturer: NSK-RHP

Sizes: 33.338x66.675x20.638 (mm)

Weight:: 0.317 (kg)

Bearing 33121 (3007721)

Manufacturer: TMB

Sizes: 105x175x56 (mm)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 8x22x7 (mm)

Bearing 6213ZN (150213)

Manufacturer: TMB

Sizes: 65x120x23 (mm)

Weight:: 1 (kg)

Подшипник 750/742

Manufacturer: NSK-RHP

Sizes: 79.375x150.089x44.45 (mm)

Weight:: 3.49 (kg)

Подшипник 240/1180CAK30E4

Manufacturer: NSK-RHP

Sizes: 1180x1660x475 (mm)

Weight:: 3180 (kg)

K751 PTFE/Spring(200x187,8x9,5 )

Manufacturer: KASTAS

Sizes: 200x187,8x9,5 (mm)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 14.80x30x5 (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.